Hey folks

I just finished playing through Mortal Kombat: Shaolin Monks with my girlfriend on the PS2 (I know - it's an old game and old console, but she was keen to play it). I'm looking for another title with similar gameplay - basically a third person action co-op game either for PS2 or PC (or available for download on the PS3 - the disc drive is broken on mine). You guys got any recommendations? New or old - it doesn't matter so long as it's fun.

Your help would be appreciated