Decent games to pick up on the PS Store for the Vita?

[Tiswas]

So I managed to get a £20 gift card for the PSN store and was wondering what was worth picking up on the Vita? I liked the look of Wild Arms but that's about it. Just wondering if there were any really good games worth picking up from the store?

Note: I'm not including DLC or games I can buy in any old store.

 

[ginty2]

I've been playing retro city rampage for the last week and it's been a lot of fun.

you might also want to look into dungeon hunter alliance as well.