Backrooms Lost Unit Playtest
Playing now
0+0 vs. yesterday
0.0%of peak
All-time peak
39 Oct 2026
Playing now
0+0 vs. yesterday
All-time peak
39 Oct 2026
| Published | Title | Build |
|---|---|---|
| Hotfix 0.0.4 Improved performance in the Research Station and Basement levels. Fixed a potential issue where the Smiler could spawn randomly inside green light areas in the Basement level. Reduced the number of Rattlers in the Metro level. Adjusted Empty Can throw aim to better match the player’s view. Fixed an issue where Empty Cans and Molotovs could sometimes pass through walls when thrown. Fixed an inve… | — | |
| Hotfix 0.0.3 Research Station screen codes now stay visible longer before switching. · Fixed an issue where Bacteria would chase the player even when outside of sight range. · Reduced sprint head bob intensity for smoother movement. · Fixed incorrect spawn location of the Blue Valve in the Poolrooms. | — | |
| Hotfix 0.0.2 • Added shader pre-compilation before the game starts to improve overall performance and reduce in-game stutters • Reduced Skin Stealers sight range for better balance • Added a checkpoint in Level 0 before the pitfall section • Items are now automatically equipped when picked up Thank you for all the reports and suggestions. Let’s keep it going. | — |
| Date | Day | Time | Patch title | Build ID | Branch | Depots | Download Δ |
|---|---|---|---|---|---|---|---|
| 13 Oct 2026new | Tue | 02:33 | No patch notes · unannounced build | 25897481 | public | 1 | — |
| 13 Oct 2026new | Tue | 01:03 | No patch notes · unannounced build | 25896067 | public | 1 | — |
| 11 Oct 2026 | Sun | 00:58 | No patch notes · unannounced build | 25857956 | public | 1 | — |
| 9 Oct 2026 | Fri | 18:20 | No patch notes · unannounced build | 25836309 | public | 1 | — |
| 2 Oct 2026 | Fri | 15:16 | No patch notes · unannounced build | 25680274 | public | 1 | — |
| 2 Oct 2026 | Fri | 14:56 | No patch notes · unannounced build | 25679813 | public | 1 | — |
| 1 Oct 2026 | Thu | 20:39 | No patch notes · unannounced build | 25662262 | public | 1 | — |
| 1 Oct 2026 | Thu | 20:11 | No patch notes · unannounced build | 25661685 | public | 1 | — |