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Universe Sandbox

Universe Sandbox

Simulator, Indie · Linux · PC · Mac · 2008

Create and destroy on an unimaginable scale... with a space simulator that merges real-time gravity, climate, collision, and material interactions to reveal the beauty of our universe and the fragility of our planet. Includes VR support for HTC Vive, Oculus Rift+Touch, and Windows Mixed Reality. Summary: IGDB

Mind Score

Nourishing

Age · PEGI 3

Respect 91
Nourish 80
Stimulation gentle
Open-ended sandboxStop anytime

On failure

Forgiving: quick retry, no lost progress
  • Steam tag “Casual” (290 votes)

Watch out for

Open-ended, can get repetitive
  • Steam tag “Sandbox” (778 votes)

What it exercises

Exploration and curiosity
  • Steam tag “Exploration” (286 votes)
Problem solving
  • Steam tag “Physics” (652 votes)
  • IGDB keyword “physics manipulation”
Creativity
  • 16 of 100 reviews mention creativity
Learning
  • Steam tag “Education” (379 votes)
Calm and regulation
  • Steam tag “Relaxing” (321 votes)

High 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.