What is Umihara Kawase
? It's a platformer "starring a nineteen year old Japanese school girl of the same name, who has somehow become lost in a world of mutated salt-water and fresh-water creatures." And it's coming to PSP.
Considering a release stateside is unlikely, you can try out the Bionic Commando
-styled gameplay by playing the online Flash demo. Use the NUMPAD to move around, and press Enter when you want to swing around. If you enjoy it, you may want to consider importing