the biggest problem I have with the game is that some of the stuff you get for leveling up are things you would expect to always be there. There are special moves that get unlocked, but I'm talking about the ability to attack enemies on the ground or do an air recovery. It doesn't take long to lvl up to the max (about at stage 4 or 5), but it is a bit annoying considering each character has their their own stats. It's really meant for multiplayer, so yeah.
Apparently zombie mode helps if you grind in it (enter at title screen: Down, Up, Right, Down, Up, Right, Down, Up, Right, Right, Right).
The closest comparison to this game is River City Ransom
I am trying to think of a way I can take this game to a friends house. I don't know if you can put these games on a usb stick or something.
only way is to login to your psn account on your friend's ps3 and redownload it. you'd be activating one of five share spots on your psn account though, which you can deactivate later
thanks
actually, I think I might have done that for Bionic Commando Rearmed. That was a while ago.