Sabin Stargem said:
#1 While Hitler may indeed be considered to be evil, I think that he was no less evil than other rulers of the known past.
#2 France created the Monigot Line, covering a huge swath of borderland near Germany with defensive fortresses and supply lines. However, Germany did the most simple thing to solve this problem: It conquered Belgium, and then just went into France from the formerly Belgian border that wasn't covered by the Monigot Line.
#3 The Nazis employed prisoners, be they Jewish or POWs that weren't American into a forced labor taskforce. When they executed the living or ceremented the dead, this practice had a practical side: the remains typically had something of value, like gold teeth - which was naturally put to use. These are examples of the vicious and practical hatemongering of the Nazi party.
#4 In addition to this, Hitler had ordered an attack on Russia. This wasn't a good idea by any means at the time, mostly because winter was coming up in Russia, and that the Germans already had enough on their proverbial plates with the many fronts they were already fighting. To support the Eastern Front during winter would have required many parts, food, clothing, and manpower to carry out.
#5 As for America and it's role in the war...it initially supplied the Allied powers through cargo ships, containing food, supplies, and even weapons. Not content to allow the Americans to do such things freely, the submarines of the German nation hunted the unescorted vessels.
I numbered you paragraphs & changed Poland to Belgium for clarity's sake. I was just going to comment on #5, but will throw in some other quick notes too.
#1 True enough, but the whole Nazi thing is so bad, it should be excluded from 'popular' games.
#2 I'm assuming you mean Belgium here

which was also supposed to build it's own Maginot Line right to the sea, but never got around to it. There was one truely impressive fortress, but about 100 German paratroopers captured it overnight...
#3 The "Final Solution" came late in the war, and didn't really involve much besides running death camps. There was no other 'purpose' to the death camps other than killing people. Also the forced labour program killed many 10s of thousands too, not POWs like the Japanese, but civilians.
#4 The whole purpose of WW2 was to attack Russia. If they hadn't fooled around in Yugoslavia & Greece (because of the stupid Italians) they would have started the attack 3 weeks earlier, and quite likely would have captured both Moscow and Leningrad in the first year.
#5 This happened some in WW1, but not WW2. The secret & illegal shipping of war supplies did happen before the USA entered the war, but the German subs didn't knowingly sink any American ships.
They DID sink a destroyer, which was conducting excercises with British ships (illegal) had no flag or markings (illegal) and was ordered to "flounder about" in the excercise, in a deliberate effort to get sunk!
AFTER the USA entered the war, they offered up their coastal shipping lines as bait to pull the Wolfpacks away from Britian. This worked too well and nearly crippled the American economy! But it did allow a few more ships to reach Britian when it was most desperately needed.