We Love It's Guide to…
Explore Aperture’s VR lab through bite-sized experiments: defend a castle with a bow, repair a robot, shoot arcade enemies, and more.
Released 05 Apr 2016
Defend a Castle
Smash with a Slingshot
Repair a Robot
Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!
Developed by Valve · Published by Valve







Set in a pocket universe connected to Aperture Science, The Lab is a collection of separate VR experiments rather than one continuous campaign. Players move through a central laboratory hub and use motion controls to explore spaces and handle objects.
Activities include defending a castle by drawing and firing a bow at incoming waves, using a slingshot to knock objects around a storage annex, and taking on an arcade-style space shooter. Robot Repair has players manipulate machinery and components while trying to fix a robot; the hub also offers a mechanical dog to interact with.
Other experiments focus on looking around and examining environments, including scenic Postcards locations, a model of the solar system, and a human-body scan. Some activities offer waves or scores to revisit and improve, while the experiences remain individually contained rather than building toward a traditional campaign.
Players often describe The Lab as an approachable introduction to VR, praising its range of short activities and the way they demonstrate physical interaction and scale. Castle archery is a recurring favorite, while the robot dog and Aperture-style humor add charm for many reviewers. Some also note that the collection is brief, with several experiments feeling more like demonstrations than substantial games.
Set in a pocket universe of Aperture Science, The Lab offers a wide range of ways to enjoy VR, all in one application.
Begin your career as a Calibration Trainee by recklessly destroying everything in the Aperture Storage Annex using the Core Calibration slingshot.
Use your archery skills to defend your noble castle gate from a rampaging but adorable and equally noble horde of attackers.
Are you a bad enough dude to become a Xortex ace? Relive the golden era of gaming -- only this time, it's all around you.
Visit exotic, far-off locales from the comfort of your own head.
Explore the intricate beauty of the human body through a highly detailed model created from a series of CT medical scans.
Why watch shows about the vast majesty of space when you can jump in and see it for yourself? Have educational space-fun while putting Neil Degrasse-Tyson out of business.
Can you repair a robot? Good, because Aperture Science's Human Diversity Outreach Program is now hiring.
The fantasy equivalent of a twenty-four-hour convenience store is now open for business! Peruse artifacts, shop for familiars and cast a spell or two at Dota's Secret Shop!
| Platforms | Windows |
|---|---|
| Achievements | 0 |
| Age ratings |
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| Players | From 1 (maximum not specified) |
| Other modes |
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| Multiplayer | The provided information identifies The Lab as supporting single-player. No multiplayer mode, player count, or specific online or local multiplayer functionality is described in the store text or features. A user review mentions that Xortex could be improved with multiplayer, which suggests multiplayer is not confirmed there. |
| Multiplayer & mods | No mod support or multiplayer-related mod information is provided. |
| Controller required | No |