There is no official The original game followed a specific development sequence from Pre-Alpha through Alpha 4 and several Beta builds before its full release on December 8, 2017.
Rating (by community consensus): 8/10 – A flawed but thrilling preview of what Hello Neighbor could have been. hello neighbor alpha 25 full
Modders often crank the Neighbor's intelligence to the max, making it nearly impossible to sneak through the house without being caught. The Legacy of Hello Neighbor Hello Neighbor "Alpha 25