Since the game runs directly in your browser using WebGL, you don't need to install any suspicious files.
For a project focused on Tunnel Rush Unblocked Github a useful feature would be a Custom Level Generator & Theme Swapper tunnel rush unblocked github
Searching for this can be tricky because GitHub is a code repository, not a game store. Here is the step-by-step method to find a working version right now. Since the game runs directly in your browser
Sometimes, the specific GitHub repo you used yesterday goes private or gets removed due to a DMCA takedown. Here is your backup plan: tunnel rush unblocked github