[Phalanx]

I've been playing both those (original psp released) GTA 3/VC spin-offs, turn at a time. They seem alright on the ps2, and probably one of the biggest handheld games I'd have ever seen.
The ST on the vice city one isn't quite as good, the missions in both can sometimes be too easy, but then again sometimes they piss you the fuck off too.
I'd reccomend VC Stories of the two of them in terms of both storyline and play/options...neither will let you down though.

Also the girl picked up that Rayman minigames thing, the one with all the rabbits. Man, those things look like fuckin' crackheads! freak me out man....but, it's pretty fun and one of the better partygames out there (although haven't played many of the newer minigame series)...kids of all ages would have to love this one, most adult types can get in on the fun too. I can see why they tried to pimp this one on the wii so much, it'd have to be just about perfect for those controls
Varied gameplay difficulty, but never stupidly hard (yet)...
Good buy at the current price for those that have been considering it, or a partygame like it.

I've KINDA picked up onimusha, which I know is great...for anyone not knowing already...it's kinda a faster-paced action survival series by capcom. Controls like resident evil with a bit of devil may cry thrown in...demon/magic themes as opposed to zombies. I'd reccomend it.
I keep getting sidetracked from this one though, bought too many games at the same time a while back...confusing.