Event
BPROOF BACKROOMS EVENT
The Backrooms have returned. Explore endless corridors, forgotten places and strange locations beyond reality. Search for 3 hidden keys, unlock the exit and find your way back. But be careful. Not every place is part of…
Steam
BPROOF
Also known as BPROOF, b, bproof
BPROOF is a tactical survival game featuring wave and scenario modes. Survive enemy hordes, find equipment, complete objectives, and escape under pressure. Play solo or in co-op and face constantly evolving challenges.
Last update
5 Jun 2026
Original sources
1
Latest update
Latest updates
Update history
Browse past updates and patch notes for this game.
- May 2026
- BPROOF Demo ReactivatedThe BPROOF Demo has officially been reactivated and is now available again on Steam. Jump back into the fight, survive brutal enemy waves, explore dark environments and experience the chaos once more. The demo now refle…
- BPROOF – Patch Notes 1.7.6 📅 2026-04-29 This update expands Scenario Mode with two new maps and introduces various stability and gameplay improvements. Several balancing adjustments have also been made to create a smoo…Patch notes
- March 2026
- HotfixFixed various minor bugs. Fixed several minor issues and bugs. Resolved multiple minor bugs to improve overall stability. Addressed a number of minor bugs for a smoother experience. Minor bug fixes and general improveme…
- New Game Mode: Scenario Mode New game mode “Scenario Mode” added Focus on objective-based gameplay and escape instead of wave survival Players must find objects and complete tasks to escape the level No classic enemy wa…Patch notes
- February 2026
- BPROOF – 40% February DiscountFrom February 4th to February 11th, get 40% off BPROOF. Face relentless waves, unpredictable enemies, and dark environments where every move matters. Play solo or in co-op and fight to survive — now is the perfect time…
- January 2026
- BPROOF Is Expanding – The Wave Mode Is Only the Beginning BPROOF is growing. What you’ve played so far is only the beginning. The current Wave Mode represents just a small part of what BPROOF is meant to become. It was…Patch notes
- Demo UpdateThe BPROOF demo offers a first look at the survival gameplay of the full version. In the current version, players can choose which map to play before starting, giving more control over the experience and allowing specif…
- December 2025
- 🎄 Christmas Event – Patch NotesGameplay During the Christmas Event, special gifts can spawn during matches Gifts can grant: 4x points Health packs Weapons Gift spawns are exclusive to the Christmas Event Special Christmas Boss A unique boss can appea…
- Christmas EventHoliday Event starts December 18! The holiday season arrives in BPROOF: All maps are now decorated with Christmas trees, small festive booths, snowmen, and other winter-themed decorations. Enemies drop gift boxes that g…
- Patch 1.7.4New Content New Map: “Destroyed City” – now available from the start. New Enemy Type: “Robots” – ranged combat units for added challenge. Insect monsters updated – they now use ranged attacks as well. Additional new mon…
- November 2025
- Steam Awards NominationSurviving in BPROOF is tough — but with friends, it becomes absolute chaos in the best way possible. Team up with up to three others, fight through endless waves, or face terrifying escape scenarios together. No one mak…
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