Looks like emulators and indie games. Not too surprising, actually, given that it's essentially an indie platform. Some of the games are not too bad, though.
"A Space Shooter for Two Bucks" delivers exactly what it promises, and for the price is actually pretty fun (I've played it on PS3).
Farm Invasion USA I've played on Android; it's pretty repetitive, and is really just a disguised attempt to get you to buy power-ups in their store.
Pinball Arcade is another game I've played on the PS3, and (at least there) you get 4 relatively uninteresting tables and have to buy the others.
You Don't Know Jack is a rather fun game, but quickly gets stale because of the limited question set.
Final Fantasy III is, well, it's old.