By Nate Adcock
Do yourself a favor and put down the clangorous online battle game, and check out _PRISM ($2.99). The experience is probably not what you will expect from this enigmatic geometric sliding game. One reviewer compared it to "Optimus Prime handing you the Matrix of Leadership," which may be a little bit much, however cool the sparkly, surreal, and spacey backdrops in the award-winning _PRISM become (and they become mucho cool and spacey from the start). As puzzlers go, it left me wishing for just a bit more, well, puzzle. Regardless, I couldn't keep myself away from the next finger-twisting challenge for long.