Gamertell offers a review of the bargain priced ($20) PSP game, Patapon.
The 2D, side scrolling rhythm game stars cute tiny warrior eyeballs called Patapons and includes plenty of role-playing elements and a fairly novel control scheme. You press button combos the the game's rhythm to send the little warriors into action.
The cartoony art style, boppy music, role-playing elements and relatively easy controls help make this a pretty fun game.
