Universe Sandbox 2 V34.1.1 __exclusive__ Jun 2026

To understand the context of v34.1.1, it's important to first look at its predecessor, , which was released on March 5, 2024 and served as the foundation for the final VR-compatible version. This update, titled "Eclipsed Improvements," brought a series of simulation and interface upgrades to the table.

: A new toggle allows you to see through thick dust clouds to view the planet's surface during or after a massive collision. Customization & Visualization Custom Habitable Range

Players can share and download custom simulations through the Steam Workshop . System Requirements

Bombard the surface with ice asteroids to create oceans. Universe Sandbox 2 v34.1.1

A pre-built simulation of the Trisolaris system from The Three-Body Problem .

Collisions are the highlight of Universe Sandbox. In v34.1.1, the shockwave physics and debris generation are highly optimized. When two gas giants collide, the gas displacement looks more fluid, and the resulting temperature spikes calculate with greater precision. 2. Enhanced Performance & Stability

The Steam Workshop integration is fully functional in this version. For v34.1.1, the most popular mods include: To understand the context of v34

If you have been waiting to jump into the sandbox, v34.1.1 is the most polished, fastest, and most feature-rich version to date. Launch Steam, update your copy, and go break physics—just don’t blame the developers if you accidentally delete the Moon.

Universe Sandbox is the ultimate physics-based space simulator. Version 34.1.1 introduces critical stability fixes and performance enhancements to the cosmic sandbox. This release optimizes real-time gravity, collision mechanics, and climate interactions. Players can manipulate galaxies, collide planets, and simulate stellar evolution with unprecedented accuracy. What is Universe Sandbox?

With the release of the next-generation graphics engine in (which launched on March 3, 2025 ), the developers at Giant Army made the difficult decision to drop VR support. The decision came down to a practical assessment: while VR is a fantastic way to experience the cosmos, the number of VR players was small and declining. For a small indie team, the high cost of maintaining VR support across the new codebase became disproportionate to the number of active users. Collisions are the highlight of Universe Sandbox

Eclipsed Improvements | Update 34.1 « Universe Sandbox | blog

At its core, Universe Sandbox is a physics-based space simulator. Unlike traditional games, there are no "missions" or "levels" unless you create them yourself. You are given a blank canvas—the vacuum of space—and a toolkit containing everything from microscopic moons to supermassive black holes. The game uses N-body simulations to calculate the gravitational pull of every object on every other object in real-time, resulting in emergent behavior that mimics the actual laws of our universe. Key Features of v34.1.1