Kresnik on 31 August 2012
Syphon Filter is Vita supported I think? It might just be one of those titles that you have to transfer across from PS3. It's definitely in the Vita-PSP store when I check PSN (from my PS3, mind).
There is, however, way too much stuff missing from the PSN store from my liking. Crisis Core, Kingdom Hearts, Phantasy Star, Star Ocean etc. I was originally planning on asking for the money to buy a Vita for my birthday this year, but I'm currently planning on just buying a cheap second-hand PSP because of the amount of games that are UMD-only. It's a shame really, I hope they beef it up soon.
(Sorry for not really answering your question!)
