In one scene Hitlers hands are balled up but in the next scene they are now clasped together.
Nokia 3310 doesn't have a compass.
In Bulwer-Lytton's novel Vril is the power and Vril-Ya is the people utilizing it. The film flips the relationship and refers to the power as Vril-Ya.
Clearly the small, dilapidated, empty transport ship couldn't sustain the Moon base population for the 80 year journey to Mars when they had already noted that the large base had barely enough food and supplies to keep people alive.
Obi is grubby and wears ragged clothes and yet she still bothers to shave her armpits.
Sasha claims he built his spaceship when clearly it is a Moon Nazi spaceship.