Some of the cast never left the set once the shoot began, opting to sleep there in order to maintain their connection to the reality of the story.
The movie was shot in an old industrial complex to help reduce the already low budget.
Not released theatrically in its native Australia.
Because the film was shot in summer and the location had no air conditioning, temperatures in the space suits would sometimes get above 110°F (43°C).
Infini was designed to be visually reminiscent of the 1979-1982 era of genre cinema which included The Thing, Apocalypse Now, Wrath of Khan, Empire Strikes Back, Alien and The Shining but the filmmakers wanted it to have a jarring narrative that had no traditional form or standard three act structure. Shane Abbess is quoted as saying the movie was 'a deranged love letter of sorts.'