It is well known the PS Vita is not backwards compatible with any UMD-based PSP games, as it uses a different, not compatible storage media. Sony also confirmed that PSP games purchased through PSN's ...
What do PS1 and/or PSP games look like on the PS Vita? Do they fill the screen? Also since the PSP has only one analog stick, for PSP games like Monster Hunter where they used the PSPs face buttons ...
Specifically, those purchased legally through the PSN Store. It seems like it should, but I can't find a definitive answer anywhere.