This game has a deathmatch mode? I thought it was only co-op.
Regardless, from what I gather this is essentially a throw-away release. It's not really a major game. As has been mentioned, other games have non-resettable saves, mostly games that are not too important. This is in the same category. I don't see how it's a big deal for this particular game, how it got attention beforehand, or what it has to do with used games.