Obvious fake physics flaws. Falling from a space station moving at 17,000 miles an hour! To do that he would have to move in the opposite direction at almost 17,000 miles an hour. When "climbing" a ladder on the space station he bumps in obvious reaction to gravity. The presence of "pirates" on the moon: laughable! Stowing away on a rocket with 1 second before liftoff!
To cap this abortion of a scifi story, the theater started showing the wrong movie. When they figured that out they finally started the correct movie. Then when there were 5 minutes left in the movie the house lights came on. Then with 2 minutes left the sound went off. I don't know the ending.