You could add a dummy file but I've never bothered. Most homebrew is loaded into the memory once and then disc isn't accessed again so adding a dummy file won't necessarily reduce wear and tear on the laser or motor.
Beats of Rage allows a second player and is a good side scrolling beat 'em up with nice graphics.
I'd recommend getting Soul Calibur if you haven't already as it really is a great game, excellent against friends.
What games did you get with it?
Bookmarks