Comment by QuantumNomad_

Also related, YouTube channel Shesez https://youtube.com/@boundarybreak

Explores what’s outside the bounds in video games.

For example:

Off Camera Secrets | Goldeneye (N64) - Boundary Break https://youtu.be/Reaz4aKYci8

Hidden Secrets in GTA 3 https://youtu.be/xBpNWVDQ5QM