

Project Castaway
Mardonpol Inc.
Playing together
- Online co-op
- 1 source
- Players in online co-op
- 1 source
- Not known yet
- Online versus, Online multiplayer, Players online, Best with, How co-op works, Crossplay, Local co-op, Multiplayer through mods, One copy is enough, Free to play, Plays in browser, Demo, Playtest, Early access
Hover, focus or tap a fact to see where it came from.
How you talk
- Not known yet
- Plays without voice or typing, Wordless tools, Public matchmaking, Friendly with strangers
About the game
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.
Screenshots












Why we rate it this way
- 65% positive from 1,914 Steam reviews.
Steam, checked 1 Nov 2026Num reviews: 1Review score: 5Review score desc: MixedTotal positive: 1236Total negative: 678Total reviews: 1914{"num_reviews":1,"review_score":5,"review_score_desc":"Mixed","total_positive":1236,"total_negative":678,"total_reviews":1914}
Sources
First listed 1 Nov 2026. Updated 1 Nov 2026.