Not to advertise, but I was a beta tester and the game was just recently released. It's a good 20+ hour RPG, a port of the 1994 classic Sega CD game with a redone translation, new dubbed voices(one women you'll recognize from south park), some new sprites and graphics, new difficulty levels, new menus, etc.
I liked it, and it's pretty sweet for a portable. It's a whole 50MB.

You can get it in the itunes store for $4.99.