You can download or stream through several official digital platforms. Depending on which movie you are looking for—the 2012 party comedy, the 1987 military drama, or the 1968 sci-fi film—here are the verified options: Project X (2012)

: Available for digital download (buy) or rental.

This drama starring Matthew Broderick features a pilot who discovers a secret military experiment involving chimpanzees.

: If you buy it on one participating platform, it will sync to your other linked accounts. Project X (1987)

This found-footage comedy about a high school party that spirals out of control is widely available for digital purchase and rental.