Hello Neighbor Alpha 3
Released Oct 2019
Alpha 3 of Hello Neighbor brought the first iteration of the large house. Hello Neighbor is a stealth horror game about sneaking into your creepy Neighbor's house.
73% positive · 1,971 reviews
Done
All announced content has been released
High confidence
Done
All announced content has been released
High confidence
Where to get it
Free on Steam
Evaluation
Hello Neighbor Alpha 3 is a standalone release of one of the pre-release alpha builds used during the original development of Hello Neighbor. The short description explicitly identifies it as "Alpha 3 of Hello Neighbor," which brought the first iteration of the large house. These alpha builds were released on Steam in October 2019 as a promotional set tied to the launch of Secret Neighbor — they are historical snapshots of development, not games receiving ongoing support.
The developer news confirms this context: in October 2019, tinyBuild announced it was releasing all the Hello Neighbor alpha builds on Steam leading up to Secret Neighbor's launch. There is no post-launch content cycle, no DLC, no roadmap, and no developer statements suggesting future updates to this specific alpha build. The most recent franchise news (December 7, 2022) concerns Hello Neighbor 2 and makes no reference to Alpha 3. This game shipped as a finished, archival product on October 17, 2019, and has received no further content since.
Evidence
Short description identifies this as 'Alpha 3 of Hello Neighbor,' an archival alpha build released as a standalone product on Steam.
Developer announced all Hello Neighbor alpha builds were being released on Steam as a promotional series ahead of Secret Neighbor's October 24 launch — framing them as historical builds rather than actively developed games.
Media
Details
Developer
Publisher
tinyBuild
Achievements
—
Platform
Windows
Controller
—
Steam Deck
Playable
Players
Single-player
About this game
Hello Neighbor is a stealth horror game about sneaking into your neighbor's house to figure out what horrible secrets he's hiding in the basement. You play against an advanced AI that learns from your every move. Really enjoying climbing through that backyard window? Expect a bear trap there. Sneaking through the front door? There'll be cameras there soon. Trying to escape? The Neighbor will find a shortcut and catch you.
- Suspenseful horror gameplay that focuses on sneaking around your neighbor's house
- Constantly evolving experience where the Neighbor's AI counters your moves, and learns from what you do
- Sandbox-style gameplay with plenty of environmental interaction and physics
Last evaluated Jun 26, 2026
Something about this evaluation looks wrong Report illegal or harmful content