An exciting puzzling adventure is waiting for you in the Chroma Trek game. The hero is a block that can change color to blue, red or green. To do this, you need to press the keys 1, 2, 3. A change of coloring is necessary because walls of different colors will come across the block. To go through the wall, you need to accept the same color. Especially be afraid of huge gray round saws with sharp teeth. The fall on them or the touch to the teeth will lead to the return of the block to the starting positions to Chroma Trek.