Like an action game or something? Just looking for some new stuff that might entertain me. I've played a few of the Japanese versions of Elite Beat Agents and those don't really require knowing Japanese if you can get past the menus.
Jump super/ultimate stars... Like smash bros However there is an english patch for ultimate stars...though it's hard to find the near perfect patch.
There are lots of puzzle games that don't require much reading. One of the best one is Rittai Picross. And yep, lots of Rhythm Games in Japanese also can be played without reading, they are Daigasso Band Brothers series and Taiko no Tatsujin series...