Stack Colors is a simple and addictive web version of the same-name original game made by Voodoo that you can know from mobile devices. The objective of the game is to stack up blocks of various colors to create a tall tower. The game is set in a 3D environment with 2,5D view and the blocks come mainly in the block shapes.

The player controls a character that moves to sides along a track and collect blocks of the same color. When he touches a block, the block automatically stacks onto the tower. The princip to get the highest possible score is to create the tallest possible tower of blocks and at the end of runway - to provide the highest possible impulse force for the hit the tower of blocks to let them fall down as far as possible. The further they will get fall, the higher multiplier of the score will be used.

The game is divided into levels, and the difficulty increases as the player progresses. The levels are filled with obstacles that the player must avoid while collecting and stacking blocks. The obstacles include moving blocks, blocks with spikes, and blocks that explode on impact.

The game features simple and intuitive controls, with the player using the mouse or touch screen to move the ball from side to side.

Overall, Stack Colors is a fun and challenging game that can keep players engaged for hours. Its simple gameplay, colorful graphics, and addictive mechanics make it an excellent choice for those looking for a quick and entertaining online game. Have fun playing the game right in the browser on PacoGames!