Crazy Hard Games

We hope you're up for a challenge, because you're looking at our list of tough-as-nails hard games. If you can make it through these games without breaking your keyboard and mouse, you're doing better than us!

Plug Away 2

Plug Away 2

Time to bring back the power!
Time to bring back the power! Take control of your plug again and slide into the socket. Don't crash into any walls!
SquareX 2: eXtreme

SquareX 2: eXtreme

This square is back to the extreme!
This square is back to the extreme! Run and jump through more challenging levels with only a few controls at your disposal.
TRACE

TRACE

Can you escape the room?
You're locked in a strange house and you need to find your way out! Solve puzzles and collect items to help you escape the room.
Vex 3

Vex 3

Master parkour skills to get through these obstacle courses!
Time to brush up on your parkour skills! Run, slide and jump through the obstacle courses as quickly as you can. Watch out for spikes, saw blades, and electricity!
SquareX

SquareX

3... 2... 1... Survive until you get your controls back!
WARNING: Some of your controls are malfunctioning! Try to survive until they come back online.
Eggy Car

Eggy Car

Eggy's not wearing a seatbelt. Try not to scramble them!
Drive carefully... you don't want to get scrambled Eggy all over the pavement! Collect coins, unlock shiny new rides, and grab power-ups to beat your high score.
Dodge

Dodge

Dip, duck, and dodge all those squares!
Being the lone circle around these squares means trouble! Dash around the incoming squares and make them collide to earn points.
Crossbar Kevin

Crossbar Kevin

Are you making dad proud?
Time for soccer training with dad! He expects you to hit that crossbar, or you'll hurt his pride. Make sure the ball doesn't hit anyone along the way...
Big Tower Tiny Square 2

Big Tower Tiny Square 2

You'll save Pineapple this time...right?
Big Square is back with a bigger, meaner tower...and guess who he's stolen again! Dodge tricky traps to reach the top and save Pineapple.
OvO

OvO

Run, jump, slide, and dive into the flag!
This isn't your average circle with legs... it can run, jump, slide, dive, smash and more! How quickly can you get to the flag?
Grapple Tongue

Grapple Tongue

Launch your tongue and reach the top!
It's a long way to the top, especially when you travel by tongue! Stick on walls and fling yourself up to reach the surface.
Efi

Efi

Save your lost baby birds!
Your baby birds are lost in the cave! Glide around the maze to find them all. Dodge your own trail and cruise through the different paths.
IN

IN

Can you fit in?
You're in a strange world, with a strange teleportation power. Use this power to flip gravity and teleport around the room to reach the exit!
Simon's Lab 3

Simon's Lab 3

Simon says this lab is harder than the first two!
Simon says this lab will be harder to escape than the first two! Follow his very specific instructions to get to the exit. You may lose some controls along the way...
ShapeMaze

ShapeMaze

Guide the ghost through the ever-changing maze!
This ghost is stuck in a shape-shifting maze! Run and jump to avoid spikes and traps. You'll have to keep running laps back and forth to escape!
The Runic Conjecture

The Runic Conjecture

Decipher the language, crack the ancient code!
Decipher the language, crack the ancient code! Unlock mysterious doors and discover what secrets lay within the garden.
Slippery Delivery

Slippery Delivery

There's something fishy about this mailman...
There's something fishy about this mailman! Take care on your way to the mailbox and back... it's quite slippery out there.
Cakefoot

Cakefoot

It's just you against the universe, young cake slice.
All you have to do is press one button to make the walking cake walk. The rest is timing and perseverance! 
Vex 7

Vex 7

Parkour to the extreme!
Ever wanted to try parkour? Well, now you can! Just make sure you avoid all the spikes, fire, and electricity in your way.
Tiny Jukebox

Tiny Jukebox

Play those funky tunes!
Leonie forgot her songs! Help her play some funky tunes by hitting the right notes on time. Can you tap to the beat?
Vex: Challenges

Vex: Challenges

Parkour masters, get ready for your greatest challenge!
Parkour masters, get ready for your greatest challenge! Run, jump, and slide to get the best possible time. Can you become the fastest Vex champion?
Signal Explorer

Signal Explorer

Deliver all the messages in 5G!
Deliver all the messages in 5G! Use the power of electromagnetic force to reposition the signals and restore the internet.
Wobbly Dot

Wobbly Dot

Round and round you go...
Round and round you go...will you smash the target or crash and burn? There are two ways to play... try them both!
Bauble Buster

Bauble Buster

Gnomes away!
The gnomes are redecorating for the holidays. Drop a gnome-bomb from the gnome-plane and clear all the baubles for all gnome-kind!
Ushanka

Ushanka

Journey through different dimensions!
You stumble upon an ancient artifact, giving you the power to travel between dimensions! Use your power to navigate this strange world.
Time Witch

Time Witch

Distort time and save everyone!
Use your time-distorting powers to save your friends who are trapped in ice! Grab the colorful gems and set everyone free.
Tricky Keys

Tricky Keys

A computer glitch is taking over your keyboard!
A computer glitch is taking over your keyboard. Outsmart the bug, dodge the spikes, and take back control of your keys!
Are You Human?

Are You Human?

Well... are you?
This game is only for humans! You must be ready to prove yourself through a series of challenges that will push your brain to the limit.
Big FLAPPY Tower Tiny Square

Big FLAPPY Tower Tiny Square

Jump, flap, flap, flap!
Flap your way to the top of the tower and confront Big Square! You'll definitely be able to save Pineapple this time...
Big NEON Tower Tiny Square

Big NEON Tower Tiny Square

Save Pineapple... again!
Guess who's trapped at the top of a big tower again... Pineapple! Don't get blinded by the lights as you jump, dodge and surf to the highest floor. 
Jetscout Bootcamp

Jetscout Bootcamp

Time to jet back to camp... in outer space!
Can you ace this flight exam? Rocket through planets outside our solar system. Navigate winding space mazes and get to the launch pad safely!
Ultimo Soccer

Ultimo Soccer

Kicking a ball is a lot harder than it looks!
Kicking a ball is a lot harder than it looks! Listen to your trainer and focus on the ball. Before you know it, you'll be a soccer legend!
Tower of the Scorched Sea

Tower of the Scorched Sea

What lies at the top of the ancient tower?
This once beautiful land is now a barren wasteland. Climb to the top of the ancient tower to uncover the secret of the transformation.
Grel

Grel

It's a trap! Or is it? Who knows...
There are traps and obstacles around every corner. Can you jump and dash your way to safety?
Just a Platformer

Just a Platformer

Just a (really, really hard) platformer.
Wall jumps, double jumps, gravity flipping and more! Can you beat all four hubs and reach the final world?
Robo-Go

Robo-Go

This robot is always on the go!
This robot is always on the go... There is no way to turn it off! Use your jumps at the right time to reach the exit.
Self

Self

Let the ghost guide your way.
Unleash your inner strength and jump to new heights! Learn to control your explosive power and use it grab all the orbs and unlock the door.
Star Hunt

Star Hunt

Explore a mysterious alien planet!
You've crash-landed on a mysterious planet, and everything here is dangerous! Can you make it through the deserts, forests and caves?
Blue Boy

Blue Boy

Keep moving to stay off your path!
Your biggest obstacle is your past movements! Keep moving to grab the key, but avoid doubling back over your past positions.
Nobody

Nobody

Who, or what, is this mysterious Nobody?
This Nobody has no legs to jump with. Learn to move by bouncing off the ground and walls!
Roller Baller

Roller Baller

You're a jumping golf ball... in outer space?
You're a ball. You can roll. And you can jump! Keep on rolling and jumping without falling into the endless void of outer space!
Hardest Game On Earth

Hardest Game On Earth

Don't believe us? Just try it.
Don't believe us? Just try it. It takes some seriously smooth moves to get through all ten levels.
Bear on a Scooter

Bear on a Scooter

How do you even steer this thing?
I have a feeling he's going to crash. A lot. What else would you expect from a bear driving a scooter?
Overlord's New Mansion

Overlord's New Mansion

Pizza's here!
Pizza's here! What fool decided to set up all these obstacles between you and the front door?
Dungeon Fury

Dungeon Fury

Grab the coins and escape the dungeon!
You're trapped in a dungeon filled with spikes and toxic ooze. Can you grab all the coins and escape safely?
One Ping No Pong

One Ping No Pong

Golf meets pong at warp speed!
Test your split-second reaction time in this golf and pong mash up. Angle perfect shots to knock out all the targets without losing control!
O-Well

O-Well

See if you can climb your way out of this!
You've fallen into a huge well! Find the powers and tools you'll need to run, jump and climb your way out.
Amidst the Sky

Amidst the Sky

Soar through the clouds.
Soar through the clouds and swim through the skies! Can you make it through all the temples and find the secret ending?
Simon's Lab 2

Simon's Lab 2

Simon says: escape the lab!
Strap on your safety goggles and step into an all-new lab! Every level has a new set of rules to follow. Don't break them or you will explode!
On the Road

On the Road

Do you dare challenge the monsters lurking ahead?
Monsters... monsters everywhere. In the forests, on the beaches, in the caves. Do you dare challenge them all?
SupercEELious

SupercEELious

Think you can ride this eel?
Save this hapless eel by riding it out of a flooded cave. Think you can do it?
Get To the Other Side

Get To the Other Side

Double-jump over the lava!
It sounds simple, but that's because we didn't mention all the spikes and lava. Double-jump across the moving platforms to reach the other side!
Minor Miner

Minor Miner

Run, jump and drill to escape the mine.
Run, jump and use your laser drill to escape the mine. Get all the gems to try the super-hard bonus levels!
Super Orb Collector

Super Orb Collector

Put your steady hands to the test!
Put your steady hands to the test! Glide through narrow passages and zip past spinning barriers to grab all the orbs.
Gravix

Gravix

Redirect gravity to fly into the portal!
Up for a challenge? Redirect gravity and feel the wind rushing past you. Keep an eye out for red boxes... you probably want to avoid those.
Candy Jump

Candy Jump

Time your bounces to get through the obstacles!
Wait...Not yet...Go! Bounce the candy at the perfect time to get through the moving obstacles.
60 Second Burger Run

60 Second Burger Run

Run through the obstacles to get to the burger!
Run through the maze and obstacles to get to the burger stand. You only have 60 seconds, so you better start running!
Slam Dunk Brush

Slam Dunk Brush

Dunk as many baskets as you can!
Slam dunk! Score as many baskets as you can by drawing paths for the balls. How many baskets can you get?
Handulum+

Handulum+

Swing your way through 30 challenging courses.
Swing your way through each challenging course without hitting anything. How many tries will it take you?
Micro Pilots

Micro Pilots

Earn your pilot's wings!
Take to the skies and earn your pilot's wings! Each level is a brand new challenge. Can you land this bird safely?
Antiban

Antiban

It's the classic game of Sokoban, but reversed!
It's just like Sokoban, but reversed! Pull the blocks backwards and unlock doors to escape the dungeon.
Starkid's Obstacle Course

Starkid's Obstacle Course

Run like mad!
Study the moving obstacles. Memorize their paths. Find a safe way through, then run like mad!
Jimothy Piggerton

Jimothy Piggerton

Rescue your little piggy!
Oh no, the evil chef struck again! Chase him across three different worlds and rescue your pig pal.
Running Round

Running Round

Round and round, don't stop running!
There's no way to stop this thing! The ground keeps turning and you have to keep jumping. How long can you stay up?
World's Hardest Game 3

World's Hardest Game 3

Up for another challenge?
Now there is a whole world of impossibly hard challenges! Travel between levels, finding keys and unlocking passages. If you can even escape the menu, that is.
Space is Key: Ultimate Challenge

Space is Key: Ultimate Challenge

The ultimate test!
Take a deep breath and get your finger ready! Can you pass the ultimate one-button challenge?
Press Space to Stick

Press Space to Stick

Wait for the right moment to run.
Stop running before you fall in that pit! Can you make it up the tower, or will you crash all the way back down?
Big Tower Tiny Square

Big Tower Tiny Square

Save your pineapple from evil Big Square!
Your pineapple is trapped at the top of a huge tower! Jump over pits of lava and dodge dangerous traps to rescue it.
RedLine Pong

RedLine Pong

Keep it up in the air!
Boing! Knock your ball in the air and watch out for crazy bounces in every direction. How well can you keep track of it?
Impossible Snake

Impossible Snake

Gobble up the apples without eating your tail!
Slither around and gobble up all of the apples without crashing into your own tail. Can you pull off the impossible?
Impossible Snake 2

Impossible Snake 2

Our slithery friend is still hungry for apples.
Chomp! Your appetite is endless, but the more you eat the more you grow. Why does eating apples have to be so hard!
Big Ice Tower Tiny Square

Big Ice Tower Tiny Square

Climb the ice tower.
Merry Squarmas to all and to all a good night! Climb the ice tower to meet the mysterious Father Squarmas.
Rhythm is Lava

Rhythm is Lava

Feel the beat, not the molten lava!
Can you feel the beat? The lava can, and it keeps moving, and it's headed right toward you! Stay cool and safe by jumping over it.
Intergalactic Lander

Intergalactic Lander

Deliver the cargo without crashing!
Do you know how to drive a space ship? Fly across the alien planet without crashing or running out of fuel. Deliver the cargo before you blow up!
Prime Mover

Prime Mover

Use your tools to destroy the space station!
Use your jetpack to fly around the dangerous space station. Find all three keycards and destroy the core reactor!
Last Horizon

Last Horizon

Explore the solar system and find a new world.
Blast off into the great unknown! Pilot your space shuttle and hunt for fertile planets. Dodge asteroids and black holes to discover your new home.
Johnny Upgrade

Johnny Upgrade

Do your math and spend wisely.
One of the most awesomest games ever. You're going to have to move fast and buy lots of upgrades to win this one! Do your math and spend wisely.
Bloxcalibur

Bloxcalibur

Grab your legendary sword and slash blocks!
It's not easy to be a block-knight. Grab your legendary sword and slash your way into the portals!
Copycat

Copycat

Use your enemies' weapons against them!
Study your enemies closely. Master their movements. Find the perfect time to strike and reach the crystal prize!
Simon's Lab

Simon's Lab

Reach the exit safely. But don't break the rules!
Flip the switch and reach the exit safely. But don't break the rules! Every level has a new set of rules to follow. 
Space Cord

Space Cord

Zip through blockers and grab stars on the way.
Shift into warp speed! Fly through the space tunnel and steer clear of the incoming barriers. Watch out! The game speeds up the futher you get.
Olympic Jump

Olympic Jump

Hurdle your way to the finish line!
Don't crash! Leap over the hurdles and across the platforms to reach the finish line. It's hard to be an Olympian. Can you beat the first level?
Space Is Key

Space Is Key

Figure out how to get through the obstacles.
You'll need good reactions and quick thinking in order to get through this obstacle course. In this one-button game, space is definitely key!
Space Is Key 2

Space Is Key 2

Really simple: Press space to jump.
Welcome back to Space Is Key! This game is really simple: just press space to jump. You just need to figure out the perfect timing.
Space Is Key Christmas

Space Is Key Christmas

It's our hardest holiday game.
Grab a cup of hot chocolate and warm up your fingers, because Space Is Key is here for the holidays! Figure out how to jump over all of the obstacles.
Parking Mania

Parking Mania

Can you figure out how to parallel park?
Driving is a lot of fun -- even if it's just on the computer. Driving is sometimes a lot easier than parking. Can you figure out how to parallel park?
World's Hardest Game

World's Hardest Game

It really is. Don't ask us how to beat it. We can't.
It really is. Don't ask us how to beat it. We can't. But we've seen it done and it's possible. You guys are on your own!
World's Hardest Game 2

World's Hardest Game 2

A great sequel to The World's Hardest Game.
A great sequel to The World's Hardest Game... Now, there are two of them! I can barely get past the first level, but I've seen it done and it's possible. Good luck!
Extreme Parking Mania

Extreme Parking Mania

One of our most popular games ever.
One of our most popular games ever. Hard driving and lots of obstacles to figure out... Then, you have to park!
Orb

Orb

Figure out the logic and keep a steady hand.
You have to have a steady hand and a good mind for the Orb games. Figure out what to do next, but hit a wall and it's over.
Space Walrus 3000

Space Walrus 3000

Land ultra-hard jumps in an alien world!
You're big, slow and, well... A walrus! Good thing you're confident in your jumping abilities. These pesky spikes and chasms don't stand a chance!
Orb 3

Orb 3

Figure out the logic and keep a steady hand.
Can you figure out the logic and keep a steady hand to get through all the levels of Orb? Here's another great Orb sequel to test your skills on!
Extreme Parking Mania 2

Extreme Parking Mania 2

Even more extreme!
This one's even more extreme. We pulled out all the stops. I won't ruin it for you by telling you anything else. Get the driving down and find out for yourself.
Potatoman Seeks the Troof

Potatoman Seeks the Troof

Find the answers you seek!
Jump over cacti, dodge banana-throwing monkeys and don't crash into any cars! Finding the truth is dangerous. Can you handle it?
Mumbai Jets Traffic

Mumbai Jets Traffic

How many planes can you handle?
How many planes can you handle? Launch jets into the crowded skies of Mumbai. Time your takeoffs carefully so they don't crash!
Parking Mania 2

Parking Mania 2

A sequel to our most popular driving game!
Finally, a sequel to our most popular driving game! More things to figure out as you drive by the beach, in the city and the snow!
Orb 2 TNL

Orb 2 TNL

A much requested extension of Orb 2.
This is a much requested extension of Orb 2... Lots of new levels to try to figure out!
Color Joy

Color Joy

Drop shapes into each of the portals.
Drop a colored shape into each of the portals in this wacky puzzle game. Can you collect all of the stars on each level?
Orb 2

Orb 2

The more polished sequel to Orb.
This is a sequel to Orb and it's a more polished version than the first. Man, some of these levels are HARD -- and I'm proud to say that I've beat them all. Can you?

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More about Hard Games

Sometimes you’re just looking for a real challenge. You can’t be bothered with the games that you can just play and win with a little bit of time and effort. If you’re on this playlist, you probably understand the satisfaction that comes with beating some of the hardest games online. There’s just something different about beating a game that most probably couldn’t beat.

Whether it’s sports games, adventure games, or ball games, there is a ton of crossover in the Crazy Hard Games Playlist. The only thing that matters here is that these are some of the hardest games on our site, and they should provide a great challenge for you. To beat these games, you will probably need immaculate timing, as well as a great amount of patience. A lot of these games will take many retries, so patience is very important here.

Why would anyone want to play the hardest games on the site? How is that fun?

Great question! The hardest games on our site will force you to adapt to the situations that are thrown at you and learn from them. This is a challenge that you just don’t get from the easier games. Take World’s Hardest Game for example. It’s one of the most popular games at Coolmath Games, and for good reason. Right out of the gate, there is no warmup level and no instructions. You are thrown into the thick of it, and it is up to you and your gaming skills to figure it out. Rarely are players lukewarm about the games on this playlist. They either love them or hate them. 

If hard games just aren’t your kind of thing, that’s okay. We have plenty of other really fun games that are more friendly to players. Check out our strategy games or skill games playlist for a fun challenge, or even go head-to-head against others in our multiplayer games playlist. 

What is the hardest game on Coolmath Games?

That's a very difficult question to answer. There are just so many options that players can choose from. For example, if you are a fan of puzzle games, then Trace might be the hardest game that you will enjoy. Players must escape from a house full of different puzzles, riddles, and codes that need to be solved. Use your wits and resources in order to escape the house and make your way to freedom.

Of course, if you enjoy skill games, then you really can't go wrong with the previously mentioned World's Hardest Game. This classic hard game has players weaving in and out of a maze-like map with enemy guards trying to constantly chase you around. The title isn't lying, it may just be the World's Hardest Game.