The official " Hello Neighbor Alpha 1 " was originally a PC-only build released by
Released on October 26, 2016, was the first major public step in the evolution of Hello Neighbor . It introduced players to a more complex house and an AI that learned from their movements, setting the stage for the stealth-horror franchise. On PC, you can still find it for free on Steam or IndieDB . Official vs. Unofficial Mobile Versions hello neighbor alpha 1 mobile apk exclusive
| Feature | Hello Neighbor Alpha 1 (APK Exclusive) | Hello Neighbor Full Mobile | | :--- | :--- | :--- | | | Raw, terrifying, unfinished | Polished, cartoonish, less scary | | AI Difficulty | Extremely high (truly learns) | Moderate (scripted reactions) | | Puzzles | Physical/stealth based | Abstract/riddle based | | Bugs | Gameplay-enhancing (glitch jumps) | Game-breaking (crashes) | | Price | Free (abandonware) | $14.99 + IAP | | File Size | ~220MB | ~2.5GB | The official " Hello Neighbor Alpha 1 "