
Universe Sandbox
Create & destroy on an unimaginable scale with a realistic physics-based space simulator. Explore the beauty of our universe and the fragility of our planet. Use science to bend the laws of gravity, collide planets, boil away oceans, fire epic space lasers, and customize your universe.
- Released
- 2015
- Developer
- Giant Army
- Platforms
- 1 systems
- Critics
- Not scored
- Steam Deck
- playable
- Download
- 4 GB
What is Universe Sandbox?
Create & destroy on an unimaginable scale with a realistic physics-based space simulator. Explore the beauty of our universe and the fragility of our planet. Use science to bend the laws of gravity, collide planets, boil away oceans, fire epic space lasers, and customize your universe.
Description as published by the developer on its own store page, read 30 August 2026. It is marketing copy, not our assessment.
The record
| First released | 23 August 2015 |
|---|---|
| Developer | Giant Army |
| Publisher | Giant Army |
| Platforms | PC |
| Genres | Simulation |
| Languages | 28 supported |
Source. Catalogue facts from Wikidata , seeded TBA. Store data from Steam, read 30 August 2026.
How was Universe Sandbox received?
Method. Player figures are Steam's own totals for the PC version, read 30 August 2026. The Metacritic score is the one Steam publishes on its store page and can lag the site itself. Neither is our opinion. We have not published a review of this game.
Accessibility
Seeing
None declared
Hearing
- Custom Volume Controls
Input
- Partial Controller Support
- Mouse Only Option
- Touch Only Option
- Playable without Timed Input
Difficulty
- Save Anytime
Method. Features the publisher declared on its own store page. A declaration is a floor, not a review.
What does it support?
| Capability | Support |
|---|---|
| Controller | partial support |
| Cloud saves | Yes |
| Cross-platform play | No |
| Mod support | Steam Workshop |
| Online play | Single-player only |
| In-game purchases | No |
| Steam Deck | playable |
| Download size | 4 GB |
| Add-on content | None listed |
| Age gate | None |
Method. Read from the publisher's Steam listing on 30 August 2026. Describes the PC version. Console versions differ.
What does it cost?
Steam price in US dollars, read 30 August 2026. Prices move hourly and vary by region. Check the current price.
Games like Universe Sandbox
24 games overlap with Universe Sandbox on the tags Steam players applied to it, on genre, and on theme. The closest are Universe Sandbox Legacy, Cell to Singularity - Evolution Never Ends and Kerbal Space Program.
Common questions about Universe Sandbox
What platforms is Universe Sandbox on?
Universe Sandbox is available on PC. It first released in 2015.
How much does Universe Sandbox cost?
$20.09 on Steam in the United States, read on 30 August 2026. Prices move often and vary by region, so check the store before buying.
Do players recommend Universe Sandbox?
96% of 32,082 Steam reviews are positive, which Steam rates Overwhelmingly Positive. That is players rating it, not our review. We have not published a review of this game.
Does Universe Sandbox work on Steam Deck?
Valve rates Universe Sandbox as playable on the Steam Deck, from its own testing.
How big is the Universe Sandbox download?
4 GB on PC, from the storage requirement on its Steam listing. Console versions differ.
Who made Universe Sandbox?
Universe Sandbox was developed by Giant Army and published by Giant Army.