A fun trip in this vein is the speedrun of Control that its developers react to. Speedrunners, of course, scamper through the immaterial areas between levels. However, Control famously features a Brutalist-styled SCP-like office complex whose non-Euclidean spaces shift - even behave - outside the bounds of known reality. Traversal of the meta-architectural spaces therefore melds with traversal of the architectural spaces in a way that is canonically elegant.

https://youtu.be/uTNibYqpKwE