Chart a course in a breathtaking, but fractured world. Explore ancient ruins, master advanced technology, and craft your very own skyship to brave nature’s fury and colossal threats in Lost Skies. Team up with friends or go it alone in this awe-inspiring cooperative survival adventure. Summary: IGDB
Mind Score
Fair to the player
Respect
81
Nourish
56
Stimulation
moderate
Open-ended sandboxStop anytime
Watch out for
Open-ended, can get repetitive
- Steam tag “Sandbox” (163 votes)
- Steam tag “Open World Survival Craft” (220 votes)
What it exercises
Exploration and curiosity
- Steam tag “Exploration” (153 votes)
- IGDB keyword “open world survival craft”
Creativity
- Steam tag “Base-Building” (198 votes)
- Steam tag “Crafting” (113 votes)
Cooperation
- Steam store: Co-op
- IGDB keyword “online co-op”
Medium confidence · 28 Sept 2026 · Rules-based estimate from the Steam store, player reviews and PEGI/ESRB descriptors. Not a substitute for the official rating or your own judgement. Tap a label to see the evidence.