
Deep in the Moonray Labs our dedicated developers have worked their tails off over the last two years to present to you a remastered, rebalanced, and optimized tale of submerged cooperative survival. Follow Ryan, Sonya and Chris as they endure the pressures of being trapped between ice and rock.
Key features
- Optimized from the ground up: we’ve re-engineered our terrain system, AI and so much more to drastically improve performance across the board.
- Rebalanced: we’ve swept through the game and done a full balance pass to address player feedback. The waters have shifted...
- Co-op stability: we’ve reimplemented our matchmaking system, allowing for more reliable co-op connections.

Full patch notes
- Rebalanced levels (creature positions & distribution)
- Reworked terrain implementation & shader construction
- Reimplemented matchmaking allowing for far more reliable NAT punchthrough
- Optimized global image compression
- Simplified HUD postprocess profiles
- Reimplemented baked lighting for each level
- Reduced creature AI garbage collection and implemented quick path lookups
- Modified player movement/rotation to increase fluidity
- Reimplemented game save serialization (Note: this means old saves won’t be compatible with this update)
- Remodeled player tool
- Redesigned, simplified HUD
- Optimized object mesh data
Note: These updates are currently for Windows only.
As always, thanks so much for everyone for giving this unique title a try. If you haven't yet – now's the time! We hope you enjoy. We hope you survive together.
Thank you sincerely!
- The Whole Moonray Team