Trism is a pretty simple game, much like Bejeweled or Tetris. It makes uses of blocks of different colors arranged a certain way – you just manipulate those pieces to make your moves. Rather than swapping pieces or adding blocks to the screen, it makes use of sliding things around until you make matches of three or more. What I like about it is that it’s not just up and down, left and right. That third axis adds a whole new level of challenge, sometimes leaving empty spaces for you to have to work around. Plus, you tilt your device all different ways to make the new pieces “fall” the way you want them to. Triangular pieces are a pretty novel concept in these kinds of games and I’ve yet to see another game make use of it. It’s a great game that gets your mind thinking in a new way.