There is a (First person, 3D) game, Antichamber, that has some elements of this. The room/corridor around you can change by looking, such as: Walk up to dead e

There is a (First person, 3D) game, Antichamber, that has some elements of this. The room/corridor around you can change by looking, such as: Walk up to dead end. Turn around. Corridor is no longer there, a dead end instead. Turn around again. There is now a brand new corridor in fron of you. (These changes never visibly happen, but happen when they are out of view) Another (more maze like) example can be seen here: https://www.youtube.com/watch?v=v4JxhiNz8ec https://www.youtube.com/watch?v=v4JxhiNz8ec (first video I found, there a probably better examples)