Getting this topic back on track, and away from thinly veiled racism.
The reality is, that such a game would not be banned in any European country. To my knowledge, only Germany and Austria have legislation against the use of Nazi imagery, so in order to ship in those two countries you just need to use modified iconography (for example replacing the Swastika and Wehrmacht flags). Games like Company of Heroes aren’t banned in Germany, after all.
The Allies weren’t exactly squeaky-clean either - concentration camps were a British invention, and they too employed them during the second world war - they also committed acts of mass genocide against civilian targets (an example: the fire-bombing of Dresden) - nobody is hiding their history there either, this is taught in schools and pretty much all records from the period are accessible to the public.
The US track record is just as spotty, if not worse.