The Hello Neighbor community is currently working on "Project Restoration," an unofficial fan patch that takes the Beta 0.0 map and AI and ports it into the final game's engine. If you want the experience of Beta 0.0 without the security risk, that project (available on GitHub) is your safest bet.
If you're a fan of stealth-horror games and don't mind encountering some bugs, Hello Neighbor 2 Beta 0.0 is worth checking out. Keep in mind that the game is still in development, and you may encounter some issues. Hello Neighbor 2 Beta 0.0 Download-
: For those who cannot access the closed beta, a free, public Steam Demo was released in late 2022 featuring Mr. Peterson. Key Features of Beta 0.0 The Hello Neighbor community is currently working on