Yay, another Pittman game! The atmosphere and idea are great, as usual. Implementation is flawless, everything works and it works well.
The gameplay is a bit monotone though, I think there could have been some more verticality and (simple) physics. Overall it was very easy, I beat it on first try. Killing Hitler with one shot only was very anticlimactic too.
(Also I really don't like the NPCs without limbs, they look quite goofy.)
Even with the criticism - great job!