In this mix of Tetris and Match Colors, there's 6 classes of blocs that you have to match in pairs so they disappear; you have to join bricks with Knuckles; emeralds with Tails; golden rings with Sonic. | Arrow keys up to rotate the blocks while they fall; arrow keys left/right to move to left/right while they fall. Arrow key down to drop them. If 2 players mode, second one plays with: W to rotate blocks, A/D keys to move to left/right, S to drop. |