@LodedDiaper @LukeAlmighty it's different because chess requires just logic, whereas tetris requires logic + execution which are both extremely difficult at this level. Not trying to bag on chess because it's a different game, but you have time to think about the higher amount of possible moves. Tetris gets to be so fast that players had to develop a different controller technique to get to this point, and you still have to have complete and total focus for an extended period of time.