You cannot run the official, full-physics VR version of Gorilla Tag directly on a Chromebook. Chromebooks lack the GPU power, tracking sensors, and operating system required for VR. Any claim that offers "Gorilla Tag VR download for Chromebook" is a scam.
Now go forth and tag—just don’t get caught by the teacher (or the monke). 🦍
If your Chromebook is blocked from downloading apps, use a "Cloud PC" service. Platforms like Shadow PC or airgpu allow you to stream a full Windows desktop to your browser. From there, you can launch the Steam version of Gorilla Tag and play it unblocked.
: These aren't the official game and won't have the same multiplayer servers, but they work on almost any restricted network. Look for " Project Stardust