Interesting thread.

Can't say I'm all that interested in Retro City Rampage but I'll give it a shot.

For my money, Velocity was one of the best games I played last year, very much looking forward to the retooled PSN version.

I've been seeing indie devs hinting at more to come, especially since Sony is pushing its self publishing deal to more poeple. Apparently RCR sold better on PSN than any other platform, with the vita version selling even more than the PS3 version. I'd hope that success, coupled with the ease of porting titles to the vita, will result in more indie developers jumping on for cross play psn games.