Two players interacting in Beyond Sandbox multiplayer

PHYSICS-DRIVEN VR PLAYGROUND

The world is yours to break.

Fight, experiment, hang out, and build in a VR sandbox where objects, characters, and systems respond to what you do.

Get on Meta Quest Get on Steam Explore Chapter 1

LATEST DEVLOGChapter 1 — Brawler's Bar27 August 2026

Physical interactionMultiplayerCreator SDK

AVAILABLE IN EARLY ACCESS

Choose your platform.

Standalone VRMeta QuestQuest 2, Quest 3, Quest 3S and Quest Pro →PCVRSteamSteamVR, Meta Quest Link and Virtual Desktop →

WHAT IS BEYOND SANDBOX?

A sandbox built around what you do.

Beyond Sandbox brings physical interaction, reactive systems, social play, and creation tools together in one connected VR world.

Play

Fight, compete, hang out, and turn ordinary objects into unexpected interactions.

React

Physics, characters, liquids, fire, and props respond directly to what players do.

Create

Use the SDK to build new systems, maps, interactables, skins, game modes, and complete playable experiences.

DEVLOGS

Follow development, one chapter at a time.

Read each chapter in depth, then explore the roadmap to see what we are building next.

27 AUGUST 2026

DEVLOG 01

Brawler's Bar

A new venue, a larger cast, multiplayer activities, reactive systems, and more tools for creators.Read devlog →

PUBLIC ROADMAP

See what comes next.

Explore our upcoming Modkit features and future Beyond Sandbox chapters.

Open roadmap →

BUILD WITH BEYOND

The tools and technology behind the sandbox.

REALITYSDK

Create your own VR experiences.

RealitySDK gives creators the gameplay systems, tools, and APIs behind Beyond Sandbox. Build custom maps, game modes, weapons, interactables, interfaces, and multiplayer experiences.

WorldsGame modesInteractablesGameplay systems

UNREALITY

Our VR-first engine.

Unreality is Atlas XR's lightweight, modified version of Unreal Engine. It is optimized for standalone VR and PCVR, with scalable rendering, multiplayer physics, and performance tuned for every supported device.

Quest 2 & 3PCVRVR-first performancePhysical multiplayer

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HIGHLIGHTED MODS