

EXPEDITION TO THE BACKROOMS
- 2+players
- PC
You are the exploration team from company PhaseSync, you arrive to reported anomaly place and searching for anomalies, but what would you find? Prepare yourself for a gripping and heart-pounding adventure in EXPEDITION TO THE BACKROOMS, where every step could be your last.
Who can play
Store (how we check facts)- Split-screen is not confirmed.
- Same room, own screens on PC. How many can join is not confirmed.
- Online on PC. How many can join is not confirmed.
- Whether one copy is enough is not confirmed.
How it plays
Is it good
65%
Mixed on Steam
Steam Deck Playable
Every way to play together
Steam lists LAN play and online co-op for PC. Player counts are not confirmed yet. 65% positive of 150 Steam reviews.
- 2+
- 2+
Quick facts
- Developer
- 1_Cutter_1
- Platforms
- PC
- Released
- 20 Jul 2025 on PC
- Early access
- Still in early access on Steam
- Languages
- Text in 5 languages, voices in English
In these lists
Answers
- Does EXPEDITION TO THE BACKROOMS have couch co-op?
- No same-screen play is confirmed. The Steam listing does not include it on PC. Online play is the way to play it together.
- Do you need two copies of EXPEDITION TO THE BACKROOMS?
- No one-copy option is listed, so expect each player online to need their own copy.
- Does EXPEDITION TO THE BACKROOMS work on Steam Deck?
- Yes, with some extra steps: Steam rates it Playable for Steam Deck.
- Is EXPEDITION TO THE BACKROOMS free?
- No, it's a paid game.






















