Connections

Game appears in this film (handheld game).

When Samantha Grimm unlocks the first door using the electronic keypad, the key tones played are the five iconic notes from Close Encounters.

Numerous References: 1.Destroyer lifting the grate with his gun to check what was in the ceiling and popping his head up. 2. It is taking place at a future colony on a desolate planet. 3. The Machine Guns the Marines carry and use are very similar to the Pulse Rifles from Aliens.

Goat catches an orange off Destroyer's bat stroke.

Duke makes the Reference.

A character in Doom is named after a Doom 3 character

Movie is parodied