- Store
- Steam
- Platform
- Steam
- Release date
- 17 Mar 2026
- Developer
- Mardonpol Inc.
- Publisher
- Mardonpol Inc.
- Players
- 2+
- Features
- Steam Achievements, Full controller support, DualShock Controller Support, DualShock Controller Support, DualSense Controller Support, DualSense Controller Support, Family Sharing
- Ways to play
- Multiplayer, Co-op, Online co-op
- Play modes
- Windows, Linux
- Availability
- Available now
Project Castaway is a survival crafting title set in the Pacific Ocean. Live the life of a stranded castaway, with only yourself - and the island's inhabitants - for company! Sail the ocean, hunt, explore unique islands and gather resources as you fight for survival.
