Rush Hour

Bloons Tower Defense 4, aka BTD 4, is a classic tower defense game initially released in Flash. Defend the path by avoiding Bloons from reaching the end. Tactically place various defenses around the map to shoot at the balloons. Upgrade them and unlock more as you get further through the game.How to Play Bloons Tower Defense 4Pop balloons to earn dollars, use your dollars to buy defensive towers or upgrade your existing ones.Bloons TD 4 features nine tracks with varying levels of difficulty. The three easier tracks feature more convenient locations for placing your defenses and tend to be longer. You can also set the difficulty level, reducing the cost of purchases and the number of levels, and increasing your lives.There are 16 unlockable new weapons and defenses, the further you get in the level. These items can be upgraded to handle new threats better and eliminate enemies more effectively. Practice Makes PerfectBloons Tower Defense 4 has three difficulty levels to choose from. The beginner level is a good place to solidify your game and work your way up. This game can take time to perfect, so start slowly and build your skills.What to expect from the Easy levelYou get 200 livesThere are 50 roundsItems are cheaper to purchaseWhat to expect from the Medium levelYou get 150 livesThere are 60 roundsItems are moderately priced to purchaseWhat to expect from the Hard levelYou get 100 livesThere are 75 roundsItems are more expensive to purchaseSandbox ModeSandbox is unlocked at rank 26. You get unlimited money and lives. You also get to choose which bloons come and when. Apopolypse ModeApopolypse is unlocked at round 31. You get bloons non-stop until you run out of lives.Types of Towers in BTD 4Dart MonkeyTack ShooterBoomerang ThrowerBomb TowerMortar TowerIce TowerGlue GunnerMonkey ApprenticeMonkey AceSuper MonkeyMonkey BuccaneerMore Games Like ThisThere are many more popular casual games at CrazyGames. Check out 2048 for a similarly addictive title or Snow Rider 3D for something different. You can also play the original Bloons Tower Defense, part of our larger restored Flash games section.FeaturesVarious tracks to defend16 unlockable defense itemsUpgradeable defensesUnlockable game modesPlatformWeb browser (desktop and mobile)Controls
Use the left mouse button to place the towers.FAQHow many rounds are there in Bloons Tower Defense 4?Depending on the track and degree of difficulty, there are between 50 and 75 rounds in Bloons Tower Defense 4.What online versions of Bloons Tower can I play?Bloons Tower one to four are available online to play at CrazyGames.How to play Bloons TD 4 for free?Bloons Tower Defense 4 is free to play online at CrazyGames.Gameplay Video

Race Clicker: Tap Tap Game is a clicker game with a thrilling racing experience that challenges your speed, agility, and strategy. Control your runner with a single tap through intricate tracks and obstacles. Train your character to enhance muscle, speed, and endurance, unlocking new skills and items. Master quick reactions and strategic speed usage to outpace opponents and claim victory. With stunning scenery and varied terrain, find the balance between speed and endurance to become the ultimate race champion.Release Date

February 2023 (Android)
March 2024 (WebGL)
Platforms

Web browser
Android (2M+ installs)
Last UpdatedOct 15, 2025Controls
Clicker Controls
Left-click = Gain speed and earn money / interact with the in-game buttons
Race Controls


Left-click / Space = Gain as much speed as possible at the beginning of the race.
AD / left and right arrow keys = move to the left and right
Catch up and aim at the racers to knock them down.Gameplay Video

Airport Security is a casual simulation game that immerses you in the high-stakes world of airport safety, placing you in the role of a vigilant security officer dedicated to safeguarding a bustling terminal. Your mission is to maintain a secure environment by identifying suspicious passengers, spotting fake passports, and uncovering hidden contraband using cutting-edge X-ray machines. With each decision, you ensure that only law-abiding travelers make it to their gates, navigating unique interrogation scenarios and confronting realistic challenges. Will you rise to the occasion and preserve the tranquility of air travel? Your journey begins now!
How to Play Airport Security
To play, you'll start by meticulously checking passports and scrutinizing any conflicting information that raises a red flag. Your keen eye for detail is crucial, and your job is to highlight suspicious discrepancies and make the critical decision of whether to apprehend the individual. As you pat down passengers, you’ll uncover a surprising range of items—what may seem like harmless possessions, such as bananas and rubber duckies, could easily be hiding more sinister contraband, including live bats and, alarmingly, even firearms. Each interaction poses a new challenge, and the choice to arrest rests solely on your judgment.
Once you've identified a potential threat, you'll escort them to the interrogation room, a high-stakes environment where you can delve deeper into their motives. Here, you'll confront suspects with the evidence you’ve gathered, engaging in tense dialogue to uncover their true intentions. The pressure mounts as you work to discern truth from deception, and if the severity of their actions warrants it, you’ll have the authority to send them to jail. Meanwhile, your role extends beyond mere enforcement; you also have the opportunity to enhance the duty-free area, transforming it into a comfortable and secure haven for passengers.
Be prepared for unexpected twists—some criminals might take hostages, thrusting you into nerve-wracking negotiation scenarios that require quick thinking and diplomacy. In Airport Security, every decision carries weight, and your ability to maintain order amidst chaos is put to the ultimate test!
More Games Like This
There is plenty more casual game fun at CrazyGames. Play one of our many popular titles like Kings and Queens Solitaire TriPeaks, a casual solitaire game where you stack your cards in sequence to win; Pop It Game, a classic clicker game where you pop bubbles in the most satisfying of patterns; or Frogger, where you guide a frog over roads and rivers to get to safety.
Release Date

October 2021 (Android and iOS)
October 2023 (WebGL)

Developer
Airport Security was developed by Kwalee Ltd.
Platforms

Web browser (desktop and mobile)
Android
iOS
Controls
Use the mouse to play the game.FAQCan you send an innocent person to jail in the Airport Security game?There are guardrails to avoid sending innocent people to jail in the Airport Security game. Your "Arrest" button will not be activated if the passenger is truly innocent.Are there wrong answer to choose from in Airport Security?There are no wrong answers in Airport Security. Each answer leads to a different scenario.Gameplay Video

One Line is a casual art drawing game where your mission is to use a single line to protect an innocent man from a series of unfortunate events. From shielding him against heavy rain to fending off aggressive bees and even angry giants, each level presents a new challenge. Get creative and use the power of One Line to ensure he stays safe, all while enjoying the simple yet satisfying drawing mechanics. The more you play, the more you'll need to think outside the box to keep him protected!
How to Play One Line
In One Line, your mission is to protect an oblivious man from a variety of threats by drawing a single line. From falling boulders to aggressive bees and even bullets, dangers are constantly looming. The puzzles start simple, but as you progress, the challenges become more complex with new elements to consider. Your line can block, divert, or shield the man, but it’s up to your creativity to figure out the best way to keep him safe.
You only need to protect the man for 3 seconds to complete each level, but how you do it is where the challenge lies. There are often multiple ways to draw the line effectively, so think outside the box and experiment with different strategies. As you advance, you’ll face more difficult scenarios that require quick thinking and precision to ensure your safety.
If you find yourself stuck, don’t hesitate to use the hints. They’ll show you the ideal line for each level, offering a helpful guide when you’re unsure how to proceed.
Game Tips

There is often more than one way to draw a line good enough to save the character
You only need to keep the man safe for 3 seconds to complete the level
Think creatively about how you can protect the man using a single line
Use the hints when you’re stuck - they will show you the ideal line

More Games Like This
If you enjoy One Line, check out the Car Drawing Game, a similar game where you use the same creative drawing concept to build a car with just one line!
We also have a vast array of casual games worth a try, like Getting Over It, a relentless physics-based climb that challenges your control and composure, or Friday Night Funkin, a music-based game where you test your talent in freestyle music competitions.
Release Date
September 2022
Developer
playablefactory made OneLine.
Platform
Web browser (desktop and mobile)Last UpdatedNov 28, 2024Controls
Drag the left mouse button to draw.FAQWhat can I do if I get stuck in One Line?There is a hint button that you can use if you're stuck on a level.Is One Line an easy game?There is a mixture of easy and tricky levels in One Line. Generally, the levels get harder as you progress.How to play the line game?To play One Line, you need to draw lines to escape a variety of scary scenarios like boulders, bullets, giants, bees, and many more elements that are just a second away.Gameplay Video

Rolling Balls Space Race is a high-speed sci-fi showdown where glowing tracks wind through the stars and precision is everything. Race solo or with a friend as you control a blazing ball, time your jumps perfectly, and dodge spaceborne obstacles. With dazzling visuals and intense reflex-based action, it’s a cosmic thrill ride to the finish.Last UpdatedJun 13, 2025Controls
1 Player Mode

WASD / arrow keys = move
Spacebar = jump
T = look back

2 Player Mode

WASD = player 1 move
Spacebar = player 1 jump
T = player 1 look back
Arrow keys = player 2 move
K = player 2 jump
L = player 2 look back

Obby: Ragdoll Boxing is a hilarious and chaotic boxing simulator where ragdoll physics bring every fight to life! Step into the arena as a floppy fighter and experience unpredictable battles full of fun, strategy, and laughter. In this unique simulator, you don’t just control a boxer, but you also command a ragdoll whose every move can lead to wild animations and surprising outcomes. Train your fighter, take on challenges, or dive straight into improvised matches where anything can happen. From precise punches and clever dodges to pure fun, every fight is an unforgettable spectacle.FeaturesRagdoll physics: Every hit and fall is completely unpredictableEasy-to-learn controls with plenty of room for skill and strategyCharacter customization: Create your own unique fighterMix of chaos and tactics: React fast or embrace the madnessUnpredictable fun: No two fights are ever the sameVariety of arenas: explore locations and prove yourself the best boxerThe goal of the game is to win battles, controlling a ragdoll fighter with ragdoll physics, pass tests in arenas, improve skills, and become the strongest Obby boxer. Get ready to fight, flop, and laugh your way to victory!ControlsPC ControlsWASD / arrow keys = moveTab = show / hide cursorE = interactP = settingsQ = giftsF = skinsC = petsMobile ControlsLeft side screen joystick = moveRight side screen = rotate camera viewUse a touchscreen to interact with in-game buttons

Bubble Trouble is a retro-style arcade shooter where you play as a devil in a trench coat armed with a spike gun. Pop bouncing bubbles that split into smaller, faster threats with each hit. Dodge and shoot your way through increasingly chaotic levels, clearing the screen before the bubbles overwhelm you. Quick reflexes are your best weapon!How to PlayShoot spike gun straight upPop all bubbles from largest to smallest to clear each levelAvoid getting touched by any bubble or lose a lifeStand directly under bubbles for the best shooting angleThe original arcade classic that started it all - pure, addictive bubble-popping action with simple controls and increasingly challenging levels.ControlsPlayer 1Arrow left and right to moveSpacebar to shootPlayer 2A and D to moveQ to shootYou can change the controls in the settings.

Brave Survivor is an intense survival action game where you face relentless waves of monsters, mutants, and towering bosses. Choose your hero, from the skilled Swordman to the fiery Flame Hunter, and unlock unique abilities with every run. You’ll adapt strategies, stack wild power-ups, and fight desperately to endure each minute in a world of nonstop chaos.Features💥 Simple to play, hard to master⚡ Unlock & upgrade heroes with special skills👾 Face endless waves of enemies & epic bosses🔥 Every run = new builds, new chaos, new challengersLast UpdatedOct 01, 2025ControlsUse WASD or arrow keys to move and the left mouse button to interact with the in-game UI.

Metro Escape is an adventure escape game where you must search the room for items to help you escape. Use items you have found to solve the puzzles, look carefully at the various patterns around the metro, and solve the riddles. Search for your way to escape!
Release Date
September 2023
Developer
Metro Escape is made by isotronic.
Platform
Web browser (desktop and mobile)Last UpdatedJun 16, 2025Controls
Use the mouse to play the game.

Card Shuffle Sort is a smart and calming puzzle game that challenges you to strategically rearrange cards by color. With increasing difficulty, each level tests your organization and problem-solving skills. Enjoy beautiful designs, intuitive gameplay, and daily challenges that keep you coming back for more. Perfect for sharpening your mind while unwinding.
Release Date

December 2021 (Android)
February 2023 (iOS)
August 2024 (WebGL)

Platforms

Web browser (desktop and mobile)
Android
iOS
Last UpdatedMay 19, 2025Controls
Use the left mouse button to sort the cards.