The Early Prototype was an early version of the Prototype. Every thing is untextured, although some items are textured red.

Unlike the Prototype, the house had 2 floors instead of 1. The house is very similar to the Alpha 2 house. It is assumed to of debuted in late 2014. It was shown at a DevGAMM, Moscow meetup. The DevGAMM animation was the first installment of Hello Neighbor.