| Feature | Universe Sandbox 2 v3411 | Modern Universe Sandbox (Steam) | | :--- | :--- | :--- | | | Standalone .exe / Torrent | Steam DRM / Official Store | | VR Support | No | Yes (Full VR integration) | | Black Holes | Basic (static gravity well) | Advanced (Accretion disks, spaghettification, gravitational lensing) | | Volumetrics | 2D sprites for stars | 3D volumetric gas giants & stellar coronas | | Performance | High (single-thread focus) | Moderate (Heavy GPU simulation) | | Save Files | Fragile .txt saves | Cloud saves + Workshop | | Price | Free (Pirated/Abandoned) | $29.99 (Legitimate) |
A key point for a technical paper—this mode keeps celestial bodies on proper paths regardless of the simulation speed. 4. Educational & Scientific Application universe sandbox 2 v3411 full