Managed to scrounge a few achievements from Street Fighter IV. I can definitely feel myself getting better at it, although I worked out some cheap tricks to easily beat most opponents on the medium difficulty. Not tried anything harder than that yet.
Still, only managed to get 80G out of it so far.
Achieve 10 Perfect victories.
Clear a Challenge in Challenge Mode.
Clear Arcade Mode with 1 character on Medium or higher difficulty.
Perform 10 Personal Actions.
Perform 100 EX Special Moves. (wasn't even aware I'd been doing this)
Perform 100 Special Moves.
Lack of achievements aside, the game is what I was looking for. Something that you can play in sort bursts and throws you right into the action.