This is the big one! Over the course of the last year and a half, I'm proud to release Ava RPG! This version is not PSP compatible, but will link you to a PSP-compatible version for those who are interested.
Huge open world to explore
Real-time battle system
Sixteen abilities to learn and use
Eight accessories to boost power
If you skip the tutorial, click the Help button and cycle through the hints. These are a streamlined version of the tutorial that tell you the bare essentials for playing the game.