Game instructions for Catalyst:

The puzzle game Catalyst is a real brain twister! Use your arrows to move the cursor and space to assume colors and to beam away hordes of blocks.

The game size is 5072 KB. Please be patient this game takes time to load. To avoid reloading the game , please do not refresh the game while playing. Play Catalyst Next game to play:     Catastrophic Construction 2    Play in full screen mode Add to favorites Rate this game Google this game Add a comment   Your comment text (max 2000 characters) Rating this software:average good bad Please enter the code in the image below: Related Games: Catacombs The Lost Amphora arcade Catacombs 2. Labyrinth of Death adventure Catacombs adventure Catapult Comp! arcade Catapult Doreen arcade,kids Catapult Grandpa action