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    Hand-picked, awesome games from our archives.

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    • Play Berzerk Ball

      Berzerk Ball

      8 votes, average: 5.00 out of 58 votes, average: 5.00 out of 58 votes, average: 5.00 out of 58 votes, average: 5.00 out of 58 votes, average: 5.00 out of 5

      Hey guys! The sequel to Homerun in Berzerk Land will probably show up sometime in 2011, bu...

    • Play FlyTangle 2

      FlyTangle 2

      7 votes, average: 5.00 out of 57 votes, average: 5.00 out of 57 votes, average: 5.00 out of 57 votes, average: 5.00 out of 57 votes, average: 5.00 out of 5

      FlyTangle is a puzzle game. Your goal is to move flies around, until the lines between the...

    • Play Ricochet Kills 2

      Ricochet Kills 2

      5 votes, average: 5.00 out of 55 votes, average: 5.00 out of 55 votes, average: 5.00 out of 55 votes, average: 5.00 out of 55 votes, average: 5.00 out of 5

      Kill all your enemies with your gun by making a perfect angle and by taking a right shot....

    • Play Big Pixel Zombies

      Big Pixel Zombies

      4 votes, average: 5.00 out of 54 votes, average: 5.00 out of 54 votes, average: 5.00 out of 54 votes, average: 5.00 out of 54 votes, average: 5.00 out of 5

      Run around killing zombies in this 3d shoot em up...

    • Play Doodle God 2

      Doodle God 2

      4 votes, average: 5.00 out of 54 votes, average: 5.00 out of 54 votes, average: 5.00 out of 54 votes, average: 5.00 out of 54 votes, average: 5.00 out of 5

      The long awaited sequel from creators of Doodle God/Devil series is here! Doodle God 2 dev...


    The Worlds Hardest Game

    The Worlds Hardest Game Cool Math

    Description

    This is The World's Hardest Game! Work your way through 30 incredibly hard levels, and if you can finish all of them you can compete for a spot on the world leader board!

    Game category

    The Worlds Hardest Game is posted in Action

    Game tags

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    New Cool Math

    When you're finished playing The Worlds Hardest Game check out these great new games that have just been added to Cool Math:

    • Play Code Breaker

      Code Breaker

      1 vote, average: 1.00 out of 51 vote, average: 1.00 out of 51 vote, average: 1.00 out of 51 vote, average: 1.00 out of 51 vote, average: 1.00 out of 5

      A puzzle game involving logic where you must crack five numeric pass codes in as little ti...

    • Play Collapse It 2

      Collapse It 2

      0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5

      Collapse it is back, plant the dynamite and kill those ragdolls!...

    • Play Hell Riders

      Hell Riders

      0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5

      Keep your head cool with flames and fire flying around everywhere? Play the game hell ride...

    • Play Orange Gravity

      Orange Gravity

      0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5

      Cut the ropes to release the orange and get it into the portal. Use gravity cleverly! Pl...

    • Play Galaxy Battleground

      Galaxy Battleground

      0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5

      Collect and trade minerals to build up your fleet and destroy the enemies. Play Galazy Ba...

    • Play Drop Dead: Extended Edition

      Drop Dead: Extended Edition

      0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5

      Drop Dead Teddy is back, under cover, and with his pain loving friends. Give them a little...

    • Play Demolition Math

      Demolition Math

      0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5

      Try to clear your tower of math problems before the computer. In each level the AI of the ...

    • Play City Smasher

      City Smasher

      2 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 5

      Run through the city destroying everything in your path. Finish the different objectives i...

    • Play Fire It Up

      Fire It Up

      0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5

      Become a pyromaniac in this fun fire game. Play Fire it up physics fire game...

    • Play Tractors Power

      Tractors Power

      20 votes, average: 4.70 out of 520 votes, average: 4.70 out of 520 votes, average: 4.70 out of 520 votes, average: 4.70 out of 520 votes, average: 4.70 out of 5

      Participate in village tractors racing and feel the real tractors power. Get to the end of...

    • Play Bunny Invasion: Easter Special

      Bunny Invasion: Easter Special

      1 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 5

      It's a bunny blasting frenzy as Bunny Invasion returns for an Easter Special. Mr Frost ...

    • Play Invertion

      Invertion

      0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5

      Invertion is a fun platformer game,. Play Invertion game...


    More Action

    Check out these other great Action Games available

    • Play Berzerk Ball

      Berzerk Ball

      8 votes, average: 5.00 out of 58 votes, average: 5.00 out of 58 votes, average: 5.00 out of 58 votes, average: 5.00 out of 58 votes, average: 5.00 out of 5

      Hey guys! The sequel to Homerun in Berzerk Land will probably show up sometime in 2011, bu...

    • Play Big Pixel Zombies

      Big Pixel Zombies

      4 votes, average: 5.00 out of 54 votes, average: 5.00 out of 54 votes, average: 5.00 out of 54 votes, average: 5.00 out of 54 votes, average: 5.00 out of 5

      Run around killing zombies in this 3d shoot em up...

    • Play Tu 46

      Tu 46

      4 votes, average: 5.00 out of 54 votes, average: 5.00 out of 54 votes, average: 5.00 out of 54 votes, average: 5.00 out of 54 votes, average: 5.00 out of 5

      Fly the jumbojet Tu 46 in this fun complex 2d Flight Sim Game. Play Tu 46 game...

    • Play Dillo Hills

      Dillo Hills

      3 votes, average: 5.00 out of 53 votes, average: 5.00 out of 53 votes, average: 5.00 out of 53 votes, average: 5.00 out of 53 votes, average: 5.00 out of 5

      Build up your speed by rolling down the hills, then use that momentum to speed off up into...

    • Play Firebug

      Firebug

      3 votes, average: 5.00 out of 53 votes, average: 5.00 out of 53 votes, average: 5.00 out of 53 votes, average: 5.00 out of 53 votes, average: 5.00 out of 5

      Help the firebug get through each level before he burns down the bridges. Play Firebug ga...

    • Play Bunny Charm

      Bunny Charm

      2 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 5

      The game takes place in an imaginary desktop and you incarnate a bunny that looks only for...

    • Play The Scarecrow’s Revenge

      The Scarecrow’s Revenge

      2 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 5

      You play Batman in this fantastic platform game. The Scarecrow has stolen fear gas from Go...

    • Play The Firefly Collector

      The Firefly Collector

      2 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 5

      Go on, take a break, catch some magical fireflies in the tranquil woods!...

    • Play Monster Truck Maniac

      Monster Truck Maniac

      2 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 5

      A crazy fun game about monster trucks...

    • Play City Smasher

      City Smasher

      2 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 5

      Run through the city destroying everything in your path. Finish the different objectives i...

    • Play Flea 2

      Flea 2

      2 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 5

      Hop, skip, jump and bounce your tiny flea through up to 50 levels of intense platforming a...

    • Play Cursed Treasure: Don’t Touch My Gems!

      Cursed Treasure: Don’t Touch My Gems!

      2 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 5

      Protect your gems from being stolen by “good” heroes in this tower defense game. Overl...



  • More Cool Math Action Games

    More Cool Math Action Games

    When you're finished playing The Worlds Hardest Game check out these other Cool Math Action Games. You can play Cool Math games and Cool Math Action Games on Cool Math all day!

    • Play Angry Animals

      Angry Animals

      2 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 5

      Help animals to fight with aliens. Make much damages to get three stars....

    • Play Material Mole 2

      Material Mole 2

      2 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 5

      Pickup the materials in your truck and transport them to the end of the levels, Play Mat...

    • Play Going Up

      Going Up

      2 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 5

      climb as high as you can in this great jumping game. Play Going up...

    • Play The Bullet

      The Bullet

      2 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 5

      A shooting range where you shoot other snipers and complete intense challenges, with a coo...

    • Play Trucks Formers

      Trucks Formers

      2 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 5

      Drive through the dificult terrain in your Truck Former, which can warp into 3 different t...

    • Play Red Ball 3

      Red Ball 3

      2 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 5

      Roll through the levels in this fun physics platformer, Play Red Ball 3 game...

    • Play Cactus McCoy

      Cactus McCoy

      2 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 5

      Cactus McCoy is back in this great sequel with 12 new stages, 75 weapons and a whole bunch...

    • Play Rocket Panda

      Rocket Panda

      2 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 52 votes, average: 5.00 out of 5

      Fire your way through many different 3d levels in this great space harrier type shoot em u...

    • Play Vector Conflict: The Siege

      Vector Conflict: The Siege

      1 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 5

      Vector Conflict is an intense 3D shooter set in a bleak, post-apocalyptic retro world. You...

    • Play Insect Tower Defense

      Insect Tower Defense

      1 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 5

      Build, Rebuild, & Destroy. Defend your land against waves of terrible insects using castle...

    • Play Yan Loong Legend

      Yan Loong Legend

      1 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 5

      An exciting fighting game with RPG elements, you can find combo books in some secret door,...

    • Play Poing!

      Poing!

      1 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 5

      Avoid little ghosts from falling down the screen!...

    • Play Witch Hunt: Nooboo Mary

      Witch Hunt: Nooboo Mary

      1 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 5

      A unique defense game play where players have to stop a mob from killing the witch with sp...

    • Play Fashion Star

      Fashion Star

      1 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 5

      Play this addicting cute Fashion management-rush game Help Renny turn her models into s...

    • Play Boomshine

      Boomshine

      1 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 5

      Click on the screen to start a chain reaction. Explode as many white dots as the level req...

    • Play Froggy

      Froggy

      1 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 5

      This is a story about Froggy the frog who is lost and wants to find a way home, which won...

    • Play Ballery

      Ballery

      1 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 5

      Absolutely unique, addicting and cute virtual competition in which you will have to someti...

    • Play Fire And Bombs 2

      Fire And Bombs 2

      1 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 5

      Place bombs and try to blow up your all your opponents. Can you beat all the 20 levels?...

    • Play Chaos Chamber

      Chaos Chamber

      1 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 5

      Chaos Chamber is an extremely challenging and fast puzzle game reminiscent of collapse. Yo...

    • Play Red Storm

      Red Storm

      1 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 5

      A special Unit has been sent to Mars to prevent a looming threat. By controlling one of th...

    • Play BlastWave: Lost at Sea

      BlastWave: Lost at Sea

      1 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 5

      BlastWave: Lost At Sea is an isometric, challenging puzzle / action game. Your task as a ...