| 3D Action Adventure Alien Animal Arcade Archery ATV Avoiding Balance Ball Balloon Bike Blocks Board Boat Break out Bubble shooter Cannon Car Card Casino Catapult Chain reaction Collecting Defense Difference Distance Drawing Dress up Fighting Float Flying Girl Halloween Helicopter Hexagon Hidden object Horror Isometric Jumping Mahjong Match 3 Maze Medieval Monkey Multiplayer Ninja Panda Penguin Physics Pinball Pipe Pirate Pixel art Pizza Platformer Puzzle Racing Retro Robot RPG Running Sea Shooter Shooting Simulation Skill Smiley Snake Sniper Space Sports Strategy Tank Time management Tower Trebuchet Trivia Truck Typing War Word Zombie | 62.5% - 16 votes Do you like this game?Based on the four color theorem, this game challenges you to fill a board with four or fewer colors. The catch is that no same colored areas can hit each other. ![]() Click with the mouse to color the square and use the A, S, D and F keys to change your color. Tags: arcade ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() More games: ![]() ![]() ![]() ![]() ![]() ![]() |