I've played the blood cross demo on GP32, and it was fun... different kind of fighting game, instead of just having each hit remove a chunk of the health bar, it's more of a stamina bar, and you have to pummel the ever living crap outta the opponent to get it down, and if they get a break, they recover. Her Knights was also released for GP32 and was quite an impressive side-scrolling beat-em-up. Search for topics/reviews on these games on google and the boards if you need a more thorough chunk of information, and maybe check out the blood cross for GP2X video on youtube

I personally like these games from what I've played of them and I'm glad to see blood cross is finally getting a release that I can actually buy