Celebrating the Pac-Man's 25th birthday, Namco Hometek Inc. announced today that Pac-Man World 3 is under development and will be available this fall, for PC, PS2, PSP, GC and Xbox. The player's task is to save the world from evil genius Erwin who created a machine that can penetrate into the world of the Ghosts. Press 'read more' for details and check out these screenshots from PSP and PS2 versions of the game.