Explore an endless cavern of creatures, relics and resources in a mining sandbox adventure for 1-8 players. Mine, build, fight, craft and farm to unravel the mystery of the ancient Core. Summary: IGDB
Mind Score
NourishingAge · PEGI 7
Respect
85
Nourish
68
Stimulation
gentle
Open-ended sandboxStop anytime
On failure
Forgiving: quick retry, no lost progress
- Steam tag “Casual” (421 votes)
- 16 of 100 reviews mention relaxing
Watch out for
Open-ended, can get repetitive
- Steam tag “Sandbox” (896 votes)
What it exercises
Exploration and curiosity
- Steam tag “Exploration” (665 votes)
- IGDB keyword “exploration”
Creativity
- Steam tag “Building” (612 votes)
- IGDB keyword “base building”
Cooperation
- Steam store: Co-op
- 9 of 100 reviews mention playing together
Calm and regulation
- Steam tag “Relaxing” (520 votes)
- IGDB keyword “relaxing”
High confidence · 27 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.