The only problem I had with it were any cheats used by devices such as Gameshark, Action Replay, etc. On the PS2 version of the game, there is a code on Action Replay for Infinite Health, but I can only get the code to work on the first level, and no other levels. The other codes work just fine though. I figure it would work better with a Version 7 Codebreaker, but I can't find one anywhere, at least, not one under 100 dollars, which I think is a ridiculous amount for a single disc. I guess it's only due to it being so rare. Anyway, back on topic here, sorry, other than the cheat code issues, the only other thing I have to complain about on the game is the difficulty of the skill points, I mean, I know they call them skill points for a reason, but even the skill points in A Crack In Time were easier than this. Otherwise, no complaints.