XBLA recommendation pt 2

i already did a thread like this, but now i recently got 800 points and i was wondering what arcade games are good out there? so far i only bought UNO and Geometry Wars....i'm thinking about gettting Castlevania...but not sure

bomberman live if you want online multiplayer

castlevania if you want a LONG sngle player.

id, go with bomberman, but you can play both demos...and choose yourself