I hacked a ton of Codebreaker/Gameshark codes for this game to start with any armor, any weapon or sub weapon, modify armor durability and even play as different characters. Funnily enough Claudia is a playable character albeit her animations are all screwed up. I was hoping to get some of the other characters playable but they just won't load the game for some reason which is odd especially for the medium sized gladiators as they share the same animations as Agrippa, though oddly enough you can give yourself the armor that the big warrior's start out with which only suggests playing as a big warrior might be possible with further research.
Check out a video here:
https://www.youtube.com/watch?v=YaLz_9vKOrc --- http://thehive.freeforums.net/ - Outbreak forum