This official Sonic Heroes Puzzle online game is 0.58 MB in size, so please allow some time for it to load... Cool tetris like game. Match Sonic with the rings. Tails with the gems. and Knuckles ... This is similar to the classic arcade game "Columns". See the game for details of how to play. (Please note: The "View High Scores" and "Send a Postcard" functions do not currently work.) Instructions for Sonic Heros Puzzle: Stack blocks and clear them with a corresponding character/power block. Earn bonus points for scoring combos/clearing multiple blocks. This is a very addicting free game.