Apollo 18
it's a movie set in an alternative reality where they still had funding and did Apollo 18, most of the film is set around the two military pilots stationed to the moon to collect rocks.
Of course it is a sci-fi movie about an alien...only it infects the pilot walker. Outside of his infection + odd mental state, we never see an alien for more than one second. It felt like a lot of build up that in the end went no where at all. I may have almost liked it more if we got to see the alien, rather than suspense that just hangs...and hangs. That alone would have made it so much better.
Tbh to me Ben had no survival skills and should've listened to Walker (who told him to leave him behind) before the alien made him more delulu.