Dont see a lot of PSP news these days so this is a great release, heres the info:

Amy Zing and the Amazing Mazes is little maze solving game by Ant512. The game is loosely based on the snail maze built into some revisions of the Sega Master System BIOS but it isnít a remake. Like the snail maze, the objective is to guide the red square through the maze from the starting point to the finishing point.