Firestone Idle RPG
Firestone Idle RPG is an Idle battle fantasy MMO game set in the world of Alandria. Fight hordes of Undead and Orc enemies in a party of up to five heroes, join a guild, and reap the rewards from progressing your character. Firestone is an Idle RPG, which means the gameplay focuses on simple actions like left-clicking.How to Play Firestone Idle RPGAs the Hero in this story, your goal is to eliminate the Undead and Orc forces who are wreaking havoc and disorder in Alandria. The King has entrusted you to stop these chaotic forces and acquire the Firestones to save the Kingdom. Battle these endless hoards around the Alandria map to claim the rewards and increase your talents.HeroesHeroes are separated into classes and specializations. Classes indicate your Hero's abilities, which are activated by using mana, rage, or energy. They consist of Warrior, Mage, Priest, Druid, and others. Specializations are effectively the role you take in battle, this could be DPS, tank, or healer. With a variety of combinations and skills to focus on, you can level up the ultimate Hero to dominate the game in your own style!You can also use one Guardian to allow up to five Heroes to a party. The Guardians are divine creatures like angels and dragons, which can be unlocked in the Magic Quarter and used against your enemies.QuestsThere's a limitless range of missions, daily quests, and weekly quests in Firestone Idle RPG. Daily quests can be as simple as opening three chests or bigger challenges like completing nine map missions. Weekly quests require more of an investment and reward you with common, rare, epic, and legendary chests depending on the quest and your Hero level. Level up your in-game talents to clear your quests quickly and claim the rewards!GearProgressing your Heroes to be incredibly powerful is what makes Firestone so much fun to play. You can do this by focusing on your most essential skills via the talent tree, but the gear you use is also vital. The rarest equipment is the best; find it, enchant it, and use it to decimate the hoards more quickly.Expanded GameplayAs you continue to level up, you'll unlock mind-blowing new capabilities through new buildings in the town. Earlier on, you'll have the Hall of Heroes and Magic Quarter for your Heroes and Guardians.As you progress into the later game, you'll unlock the Alchemist, where you can run experiments for random upgrades and transmute chests to higher rarities. The game is frequently updated with new content, so there may be more buildings in the town in the future!FeaturesFight action-packed battles against hoards of enemiesReceive consistent rewards for your progressionRefine your abilities using the diverse talent treeFight in parties of five with your guild-matesFree-to-play with regular updates for fresh gameplay!More Games Like ThisThere is plenty more excitement to go around thanks to our vast selection of adventure game titles that include Dead Land Survival, a survival horror game set in a zombie-infested apocalyptic world you fight for survival with powerful skills you accumulate throughout gameplay; Immortal Taoists, a captivating idle game where players embark on a journey to immortality in a serene fantasy world; or join Battle Arena and unleash your ultimate squad in fast-paced, hero-packed PvP showdowns.Release DateSeptember 2019 (Steam)September 2022 (Android)September 2023 (iOS)May 2019 (WebGL)PlatformsWeb browserAndroidSteamiOSLast UpdatedSep 11, 2025ControlsUse the left mouse button to play and interact with all the in-game buttons.FAQWhat are the seals of power in Firestone Idle RPG?Power seals play a crucial role in the Hall of Heroes, enabling upgrades for hero gear, jewels, and soul stones to legendary or higher rarities. Each seal is tied to a specific piece of equipment and is exclusively used for enhancing that item. Is Firestone a good game?Firestone is an Idle RPG, which means the gameplay focuses on simple actions like left-clicking, making it a fan favorite.Gameplay Video
Game Information
- Category
- Casual Games
More Games
Ludo Club
Ludo Club - Fun Dice Game is a fun board game that brings the classic Ludo game to the online multiplayer world! Join a prestigious club of skilled players in this premium dice game. Aim to be the ultimate player, ascend the leaderboards, and claim the title of the Ludo King! Compete with friends and players worldwide in exciting matches of strategy and luck. Roll the dice, move your tokens, and strategize your way to victory in this thrilling and social gaming experience.
Release Date
September 2017 (Android and iOS)
July 2023 (HTML5)
Developer
Ludo Club - Fun Dice Game is developed by Moonfrog.
Platforms
Web browser (desktop and mobile)
Android
iOS
Last UpdatedJan 17, 2024Controls
Use the left mouse button to roll the dice.
Release Date
September 2017 (Android and iOS)
July 2023 (HTML5)
Developer
Ludo Club - Fun Dice Game is developed by Moonfrog.
Platforms
Web browser (desktop and mobile)
Android
iOS
Last UpdatedJan 17, 2024Controls
Use the left mouse button to roll the dice.
456 Guys
456 Guys is a massive multiplayer survival game where up to 456 players compete through unpredictable challenges until only one remains. You’ll race through dangerous obstacle courses, outsmart tricky puzzles, and clash in intense arenas like the Glass Bridges, Honeycomb Maze, and Sumo Ring. With rotating levels and weekly tournaments, every match delivers fresh excitement and global competition.How to Play 456 Guys456 Guys takes inspiration from the series Squid Game. 456 players are attempting to survive a set of dangerous challenges, and only one can win. Each round has a different objective, and failing to complete it means elimination.Traffic Light GameThe goal is to cross the field without being seen. A giant doll watches the players. When the doll is facing away, you can move forward. When the doll turns to look, you must freeze completely. Any movement while she is watching results in instant elimination. It is better to move slowly and carefully rather than trying to sprint to the finish. Patience is the key to surviving this round.Crushing SquaresIn this challenge, large metal squares slam down from above. If you are standing under one when it falls, you will be crushed. The pace increases over time, giving you less room to react. Stay alert, keep moving, and avoid standing still for too long. The floor layout can shift, so awareness of your surroundings is crucial. The overall atmosphere of 456 Guys is tense. The background music is unsettling, and the sound effects are sharp and simple, which adds to the suspense. Each game requires attention, timing, and steady nerves to make it to the next round.More Games Like ThisIf you're a fan of 456 Guys, you will love the games in our survival category. Try 99 Nights in the Forest or Taming.io, two action-packed games worth a try.Last UpdatedSep 24, 2025ControlsMove = WASDWalk = hold left shiftJump = spacePush = EEmotes = [1][2][3][4]Quick Chat = TabExit Mouse Look & return mouse pointer to screen = ESC FAQWhere do I get my missions in 456 Guys?You will stumble upon a billboard with directions in 456 Guys. Read the directions carefully, and follow through as best as possible. Your life depends on it.What happens if I don't pass the round in 456 Guys?456 Guys is a survival game, so if you don't pass the round, you will need to start all over again.Gameplay Video

LetterClash
LetterClash is a strategic word battle game where every move matters. Compete against opponents by forming words, capturing territory, and using powerful bonuses to control the board. Outsmart your rival and be the first to conquer the top row, or risk losing your ground.How to PlayForm words using letters on blue fields or those adjacent to them.In Ukrainian and Russian, only singular nouns are allowed.Using a letter on a black field turns it blue, unlocking new adjacent letters.Using a letter on a red field removes its color; on the next turn, you can paint it blue.Win by turning a field in the top row blue. Lose if your opponent paints one of your bottom-row fields red.Points SystemEvery letter has a point value displayed beneath it.Using a letter increases its cost by +1, but if the field loses color, its value resets to 1.Earn points by making words and use them to buy special bonuses.BonusesCapture: Claim a distant field or repaint an opponents field.Defense: Block a field for your opponent for one turn.Mutation: Change a letter on the field for the rest of the game.+30 Seconds: Gain an additional 30 seconds per turn.Each bonus doubles in cost with every use.FeaturesDynamic word-based gameplay with strategic depth.Tactical territory control mechanics.Multiple languages are supported, including Ukrainian and Russian.A variety of bonuses to enhance gameplay.Competitive matches that test your vocabulary and strategy.Plan your moves carefully, control the board, and become the ultimate word strategist in LetterClash!Last UpdatedJul 08, 2025Controls
Use the left mouse button to select the available letters to make a word.
Use the left mouse button to select the available letters to make a word.
Apoclone
Apoclone is a post-apocalyptic idle RPG set in a wasteland torn apart by rogue science. As the commander of an elite clone squad, youll summon Titans, recruit powerful heroes, and forge unstoppable lineups to take on ruthless enemies. Fight your way through dungeons, gather resources, upgrade gear, and unleash devastating skills to dominate both PvE and PvP arenas. Join guilds, team up with allies, and face cross-server rivals in epic battles for survival and glory.Controls
Use the left mouse button to interact with the in-game UI.
Use the left mouse button to interact with the in-game UI.
Mahjongg
Mahjongg is a classic puzzle game in which the objective is to remove all the tiles from the table by matching pairs of identical tiles. The game is played on a virtual board with multiple layers of tiles arranged in different patterns. Some are stacked, some are on their own, and some are hidden. Each game is different, thanks to the endless tile layouts from the get-go.
How to Play Mahjongg (Online)
Your objective is to clear the virtual board of all tiles by matching up pairs. When you find two tiles that have the same pattern, you click on one and click on the matching one, causing them to disappear from the board.
There are four tiles for each character, with the exception of flows and seasons, which are one-of-a-kind tiles. Tiles with an exact match must be matched with the same patterned tile. Flowers can be matched with any flower. Seasons can be matched with any season.
Each tile has a specific character or symbol, and you must select two free tiles with the same character to remove them from the board. It gets tricky when tiles are "locked." A tile is considered "locked" when it has a tile on both sides of it. A tile is considered "free" when it has no tiles on top of it and at least one of its sides is not blocked by another tile.
Choose Your Mahjongg Level
Dream - Very easy
Towers - Easy
Cloud - Normal
Red Dragon - Hard
Ninja - Unbeatable
Note: If you've never played before, you may find Level 1 challenging. I played Level 1the Very Easy leveland wasn't able to finish on my first attempt! Don't be discouraged. It gets easier.
The game ends when all tiles have been removed from the board or when no more possible moves are left.
Tip
Focus on the free tiles more than the matches. You can't match locked tiles, so starting to look for pairs straight away is a time-waster.
Good luck, and enjoy the challenge!
More Games Like This
Break out the popcorn and get ready for more board games in our puzzle category. Try Backgammon Online for a classic strategy game experience, or roll the dice in Yahtzee Online for some luck-based fun. Rummikub offers a blend of rummy and mahjong, challenging your tactical thinking. Dive into these virtual board games for endless entertainment and competition!
Platform
Web browser (desktop and mobile)Controls
Use the left mouse button to choose the tiles.FAQWhen was Mahjongg invented?According to National Geographic, the game was created in the mid-1800s in Southern China. Multiple game variations have since been developed, including online Mahjongg games.Do you have to be smart to play Mahjongg?Mahjongg requires acuteness, accuracy, strategy, and patience. Can I play Mahjongg online?You can play Mahjongg online at CrazyGames.
How to Play Mahjongg (Online)
Your objective is to clear the virtual board of all tiles by matching up pairs. When you find two tiles that have the same pattern, you click on one and click on the matching one, causing them to disappear from the board.
There are four tiles for each character, with the exception of flows and seasons, which are one-of-a-kind tiles. Tiles with an exact match must be matched with the same patterned tile. Flowers can be matched with any flower. Seasons can be matched with any season.
Each tile has a specific character or symbol, and you must select two free tiles with the same character to remove them from the board. It gets tricky when tiles are "locked." A tile is considered "locked" when it has a tile on both sides of it. A tile is considered "free" when it has no tiles on top of it and at least one of its sides is not blocked by another tile.
Choose Your Mahjongg Level
Dream - Very easy
Towers - Easy
Cloud - Normal
Red Dragon - Hard
Ninja - Unbeatable
Note: If you've never played before, you may find Level 1 challenging. I played Level 1the Very Easy leveland wasn't able to finish on my first attempt! Don't be discouraged. It gets easier.
The game ends when all tiles have been removed from the board or when no more possible moves are left.
Tip
Focus on the free tiles more than the matches. You can't match locked tiles, so starting to look for pairs straight away is a time-waster.
Good luck, and enjoy the challenge!
More Games Like This
Break out the popcorn and get ready for more board games in our puzzle category. Try Backgammon Online for a classic strategy game experience, or roll the dice in Yahtzee Online for some luck-based fun. Rummikub offers a blend of rummy and mahjong, challenging your tactical thinking. Dive into these virtual board games for endless entertainment and competition!
Platform
Web browser (desktop and mobile)Controls
Use the left mouse button to choose the tiles.FAQWhen was Mahjongg invented?According to National Geographic, the game was created in the mid-1800s in Southern China. Multiple game variations have since been developed, including online Mahjongg games.Do you have to be smart to play Mahjongg?Mahjongg requires acuteness, accuracy, strategy, and patience. Can I play Mahjongg online?You can play Mahjongg online at CrazyGames.
Ultimate Flying Car 2
Ultimate Flying Car 2 is the ultimate adventure driving game where you can drive, fly, and teleport with your supercars. Explore many different worlds with lots of new features in this second chapter of the game series! This version will bring more stable and fun car physics, more explosives, and more actions. Newly designed wings and super cool flying physics will also be ready to be used in your driving adventure. Win races, collect diamonds and coins, and buy new cars! Prepare yourself for more fun than before. Let's get started!
Release Date
December 2023
Platform
Web browserLast UpdatedApr 23, 2024Controls
1 Player Controls
W / up arrow key = accelerate
A / left arrow key = steer left
D / right arrow key = steer right
S / down arrow key = brake
L-Shift = NOS
C = change camera view
T = look back
R = reset
F = activate obstacle (in racing mode)
2 Player Controls
Player 1
W = accelerate
A = steer left
D = steer right
S = brake
L-Shift = NOS
C = change camera view
T = look back
R = reset
F = activate obstacle (in racing mode)
Player 2
Up arrow key = accelerate
Left arrow key = steer left
Right arrow key = steer right
Down arrow key = brake
M = NOS
O = change camera view
L = look back
U = reset
J = activate obstacle (in racing mode)
Release Date
December 2023
Platform
Web browserLast UpdatedApr 23, 2024Controls
1 Player Controls
W / up arrow key = accelerate
A / left arrow key = steer left
D / right arrow key = steer right
S / down arrow key = brake
L-Shift = NOS
C = change camera view
T = look back
R = reset
F = activate obstacle (in racing mode)
2 Player Controls
Player 1
W = accelerate
A = steer left
D = steer right
S = brake
L-Shift = NOS
C = change camera view
T = look back
R = reset
F = activate obstacle (in racing mode)
Player 2
Up arrow key = accelerate
Left arrow key = steer left
Right arrow key = steer right
Down arrow key = brake
M = NOS
O = change camera view
L = look back
U = reset
J = activate obstacle (in racing mode)

Arkadium's Bubble Shooter
Arkadium's Bubble Shooter is an exciting casual bubble shooter game. Match three or more bubbles of the same color to clear them and increase your score. Let's get popping!Building up on the success of Taitos Puzzle Bobble, which became known in the Western world as Bust a Move, Arkadiums Bubble Shooter represents an exciting twist in this peculiar genre. This version differs from those that inspired it mainly because there are no time constraints: you can carefully plan your move using all the time in this world, because your only limit is the number of moves you avail of.How to Play Arkadium's Bubble ShooterThe objective of the game is to shoot your way through the levels by matching three or more bubbles with the same color. Think carefully about where you shoot and consider what color is coming next by looking below the bubble loaded. If this secondary bubble works better, you can switch to it.Choose your moves wiselyThe challenge is to complete each level within the moves limit. The fewer moves it takes you to complete a level, the more moves you get for the next stage. If you use all your moves, the game ends, and you're back at level 1 to try again!Tackle each unique levelEvery level in Arkadium's Bubble Shooter has a unique design and layout. There are conventional bubbles, but also rocks, ice balls, bombs, and other bubble types to help or hinder your progress. These unique bubbles, combined with the moves limit, add an element of problem-solving to the game.Additional novelties brought by this version of the bubble shooting classic are obstacle bubbles:Stone Bubbles cannot be popped but can only be cleared by removing the bubbles they are attached to. Ice Bubbles are frozen ones and need to be thawed before they can be popped. Once you thaw them, their color is revealed, and you can treat them as ordinary bubbles.Arkadiums version introduces a few power-ups you can use too:Lighting bubbles, once cleared, will get rid of the whole row they are placed ontoBomb bubbles will explode when impacted, clearing a circular area around themRainbow bubbles are wild cards; they can match any color that touches themMore Games Like ThisCheck out the classic Bubble Shooter for another free online bubble shooting game! You can also browse our casual collection for other fun titles, like Snow Rider, a game that challenges you to drive a bobsled through snowy slopes. Geometry Dash will instead give you a buzz, as you avoid obstacles on your route while moving your shape rhythmically. FeaturesFun, satisfying, bubble-popping gameplay!Moves are limited to give you a challengeVarious bubble types to help or hinder youUnique levels, each with its challengeDeveloperArkadium made Arkadium's Bubble Shooter.PlatformsWeb browser (desktop and mobile)AndroidiOSLast UpdatedMay 15, 2023ControlsLeft-click to shootRight-click to switch the bubblesFAQCan I play Arkadium's Bubble Shooter on mobile?Yes! You can play it on the web using desktop and mobile devices.How can I get a high score in Arkadium's Bubble Shooter?Aim for the biggest groups of bubbles and switch up the colors (you can choose between two bubbles at a time).Is the Bubble Shooter game free?Yes, Arkadium Bubble Shooter is free to play online at CrazyGames.Gameplay Video
Guess Their Answer
Guess Their Answer is a casual quiz game where your goal is to outsmart opponents by predicting the most popular answers. Tackle three head-scratching questions per round across diverse topics, earn rewards, and unlock unique skins to personalize your experience. With daily quizzes and competitive matches, every game is a chance to prove you know your trivia.
How to Play Guess Their Answer
Guess Their Answer is a guessing game similar to Family Feud, where you try to predict the most popular answers given to specific questions. You start by giving your character a name and meet your opponent.
Youre presented with a question or prompt with an audience watching you. You have to type your answer, and when you get the right answer, the audience will rally by your side. The more audience you have on your side, the more you know youre winning. You will be told when your opponent gets wrong answers, and there is a barometer letting you know as well, so keep an eye out.
Some of the questions you can be asked are "Name a superhero. The key is you are trying to guess the most common answer, not just any old answer. If your answer is the most common, the very audience members who responded with your guess will back you up. You have to think of answers that the audience or survey participants might have chosen. Each round features a different category, and your goal is to type responses that align with the most common answers.
Points are awarded based on how popular your answers are. The game typically includes multiple rounds, with the final rounds offering double or triple points. The person or team with the most points at the end wins. Creativity and speed are key since you have limited time to respond. The game allows for some flexibility with misspellings or variations, which can lead to unexpected wins.
Whether you're playing solo or with friends, the challenge is to think quickly, predict what others might say, and sometimes laugh at how quirky or close-to-wrong answers can still score points.
More Games Like This
There are plenty more casual games to keep you entertained. Try another quiz game like Google Feud, where you need to use your search skills to guess a Google search term, or go for Text Twist, a game developed by GameHouse where you are meant to unscramble as many words as possible with the provided letters before your time runs out, or Friday Night Funkin, a game where you test your rhythm in good old fashioned music battles.Controls
Type in the right answers, be quicker than your opponent, and win!FAQHow do you play Guess Their Answer?Guess Their Answer is a quiz game similar to Family Feud where your goal is to predict the most popular responses to various questions.Is Guess Their Answer free?Guess Their Answer is free to play at CrazyGames.Gameplay Video
How to Play Guess Their Answer
Guess Their Answer is a guessing game similar to Family Feud, where you try to predict the most popular answers given to specific questions. You start by giving your character a name and meet your opponent.
Youre presented with a question or prompt with an audience watching you. You have to type your answer, and when you get the right answer, the audience will rally by your side. The more audience you have on your side, the more you know youre winning. You will be told when your opponent gets wrong answers, and there is a barometer letting you know as well, so keep an eye out.
Some of the questions you can be asked are "Name a superhero. The key is you are trying to guess the most common answer, not just any old answer. If your answer is the most common, the very audience members who responded with your guess will back you up. You have to think of answers that the audience or survey participants might have chosen. Each round features a different category, and your goal is to type responses that align with the most common answers.
Points are awarded based on how popular your answers are. The game typically includes multiple rounds, with the final rounds offering double or triple points. The person or team with the most points at the end wins. Creativity and speed are key since you have limited time to respond. The game allows for some flexibility with misspellings or variations, which can lead to unexpected wins.
Whether you're playing solo or with friends, the challenge is to think quickly, predict what others might say, and sometimes laugh at how quirky or close-to-wrong answers can still score points.
More Games Like This
There are plenty more casual games to keep you entertained. Try another quiz game like Google Feud, where you need to use your search skills to guess a Google search term, or go for Text Twist, a game developed by GameHouse where you are meant to unscramble as many words as possible with the provided letters before your time runs out, or Friday Night Funkin, a game where you test your rhythm in good old fashioned music battles.Controls
Type in the right answers, be quicker than your opponent, and win!FAQHow do you play Guess Their Answer?Guess Their Answer is a quiz game similar to Family Feud where your goal is to predict the most popular responses to various questions.Is Guess Their Answer free?Guess Their Answer is free to play at CrazyGames.Gameplay Video
Zoo - Happy Animals
Zoo Happy Animals is a zoo simulator game where you need to complete a series of everyday zoo-related tasks to progress to the next level. Be careful, though, because if you're timing is off, you may find yourself in trouble.How to Play Zoo - Happy AnimalsThe objective of Zoo - Happy Animals is to complete various zoo tasks, including shaving alpacas, showering elephant calves, leading acrobatic chimpanzees to banana piles, feeding watermelons to ravenous hippos, and feeding alligators. What could go wrong with feeding alligators? If you don't complete the puzzle round with timing and precision, you won't get to the next round.With a range of entertaining mini-games, including maze puzzles and obstacle courses, you'll master animal care skills and run a zoo like a tycoon. Charming graphics and fun animations make this game a relaxing and educational experience for animal lovers of all ages, fostering awareness of animal welfare and nature conservation. Join the fun and create a paradise for cute and cuddly creatures!Type of minigames in Zoo - Happy AnimalsFeeding: a few of the minigames here have to do with feeding the beast. Examples include putting a steak in a crocodile's mouth, where its essential to take your hand out of its mouth as soon as you give the food away, or throwing watermelons into a hungry hippo's mouth. Grooming & Cleaning: with this type of challenge, you can engage in cleaning tasks, such as using a water hose to wash a filthy elephant calf or removing the wool in excess from a fluffy alpaca. Herding & Navigation: puzzles and obstacle courses are part of the deal, too. For example, youll have to direct a vertical tower of chimpanzees towards a bunch of bananas, and youll have to swipe left and right to avoid obstacles that might knock monkeys off the tower. Puzzle Mechanics: some levels contain simple puzzles. One type involves pulling certain pins in a specific order to allow food to fall into an animal's cage.Release DateAugust 2021 (Android and iOS)April 2024 (WebGL)PlatformsWeb browser (desktop and mobile)AndroidiOSMore Games Like ThisOnce you're done with your day at the zoo, you may want to check out other games from our casual category. Similar games to Zoo - Happy Animals which involve our animal friends include Eggy Car, a 2D driving game with a unique twist; you can also enjoy the company of animal-like creatures who sing and play music in Sprunki.Controls
Use the left mouse button to control and move objects in-game.FAQIs Zoo - Happy Animals available on mobile?Yes, you can play Zoo - Happy Animals on both mobile and desktop.Is Zoo - Happy Animals for kids?Zoo - Happy Animals is appropriate for children and adults alike. It is a casual game with simple zoo tasks to master to complete to the next level.Is Zoo - Happy Animals free to play?Yes, Zoo - Happy Animals is free to play at CrazyGames.Gameplay Video
Use the left mouse button to control and move objects in-game.FAQIs Zoo - Happy Animals available on mobile?Yes, you can play Zoo - Happy Animals on both mobile and desktop.Is Zoo - Happy Animals for kids?Zoo - Happy Animals is appropriate for children and adults alike. It is a casual game with simple zoo tasks to master to complete to the next level.Is Zoo - Happy Animals free to play?Yes, Zoo - Happy Animals is free to play at CrazyGames.Gameplay Video
Store Manager
Store Manager is a casual game where you build your retail empire, starting from a small mini-mart and expanding into a supermarket business. Sell various goods, including vegetables, high-quality fish and meat, perfume, and electronics. Aim to fill customers' shopping carts and watch your profits soar!
Release Date
October 2021 (Android)
June 2022 (iOS)
June 2024 (WebGL)
Platforms
Web browser (desktop and mobile)
Android
Last UpdatedJun 04, 2024Controls
WASD or arrow key to move
Left mouse button to interact with in-game UI
Release Date
October 2021 (Android)
June 2022 (iOS)
June 2024 (WebGL)
Platforms
Web browser (desktop and mobile)
Android
Last UpdatedJun 04, 2024Controls
WASD or arrow key to move
Left mouse button to interact with in-game UI