[lolinder]

This is similar to the Minecraft version of this from a few months back [0], but it does seem to have a better time keeping a memory of what you've already seen, at least for a bit. Spinning in circles doesn't lose your position quite as easily, but I did find that exiting a room and then turning back around and re-entering leaves you with a totally different room than you exited.

[0] Minecraft with object impermanence (229 points, 146 comments) https://news.ycombinator.com/item?id=42762426