We Were Here Tomorrow Announcement Details

We Were Here Tomorrow was announced by Total Mayhem Games on 26 February 2026. The announcement confirmed a 2026 launch on Steam, PlayStation 5, and Xbox Series X|S. As of 2026-10-14, the official Steam page lists a planned release date of Oct 20, 2026.

Announcement summary

The February 26, 2026 press release describes We Were Here Tomorrow as the next first-person co-op puzzle adventure in the series. It moves the series to the retro-futuristic Norcek facility and adds distinct character abilities alongside the usual walkie-talkie communication and asymmetrical puzzles. Total Mayhem Games also said the franchise has passed 25 million players worldwide.

The February 26, 2026 announcement does not list a Nintendo Switch version of We Were Here Tomorrow.

Trailer

The PS5 gameplay reveal trailer frames the mission around an experimental reactor that might implode, plus time rifts that could let explorers return to their own time.

Steam listing details

As of 2026-10-14, the official Steam page lists:

• Planned release date: Oct 20, 2026
• Developer / publisher: Total Mayhem Games
• Co-op: online co-op only; each player needs a working PC-compatible microphone and an internet connection
• Cross-platform multiplayer: listed
• Controllers: Xbox Controllers and PlayStation Controllers
• Other listed features: Steam Achievements and Family Sharing

The Steam page also shows a Release Date Trailer and two news posts: one from August 26, 2026 teasing an October launch, and one from September 20, 2026 confirming the October 20 release date.