Out of interest, if this is for the PSP, what's with the high res screenshots?  Is that from a PC game?

As for the Nazi thing, I really think it's advantageous if you don't try reading too deep.  It's just a game.  Plenty of games can perhaps be considered "bad" in some way (pretty much all FPSes for example - are they encouraging violence?).  I'm sure there's plenty of novels which portray things much worse, and possibly hate books and whatnot.  If you feel offended, those are perhaps where you should be directing your anger at that >_>