Kech, has once again updated his port of MAME4ALL for the PSP to v0.0.3 with the aid of Sazuke2911, Chui and Franxis. MAME4ALL is an emulation of arcade video games, allowing you to play all those favourites from yesteryear. So if you're one of those who value old-school, of if you're a young 'un who wants to see how cool the games back then were, give this one a go.