The entire film was made in 48 hours from the start of writing until the end of editing, during which the writer, director, and head editor (all the same person) was sick and unable to speak loud enough for anything he said to be heard, so members of the cast crew who weren't busy would take turns acting as his voice to everyone else on set.
The alien suit was recycle from another film, Invasion, which had recycled it from a short film called "It Lurks in the Shadows" that was scrapped part way through pre production in 2016. The failed production is also mentioned or referenced in other films written by Sean McGarry.