If you're planning to extract that .rar and play, here is what you'll need according to the PCGamingWiki :
: Expanded details regarding the "secret basement" and the alien/UFO sub-plot. Gameplay Features
Uncovering the Secrets of Big Fat Neighbor If you’ve stumbled upon a file named , you’re looking at a specific update for a stealth-horror indie game that gained notoriety as a quirky "Hello Neighbor" clone. Developed by Cheesecake Dev , Big Fat Neighbor blends stealth mechanics with a bizarre sci-fi twist. What is Big Fat Neighbor ? Big.Fat.Neighbor.v1.0.2.rar
: The neighbor is known for making a robotic drill sound when he spots you.
The v1.0.2 update—often found in the archive you mentioned—brought several refinements and content additions to the base game. Key highlights from early version histories include: If you're planning to extract that
: Addressed initial launch glitches and performance issues.
: You must hide under beds or in cabinets to avoid the neighbor, who can run surprisingly fast despite his size. What is Big Fat Neighbor
Released in early 2018, the game tasks you with sneaking into your neighbor's massive house to uncover why he’s acting so strange. While the neighbor may look like an average (albeit very large) man, players soon discover a backyard UFO, human remains, and high-tech basement secrets suggesting he might actually be an . What’s New in Version 1.0.2?