It seems that a fair amount of my journeys involve meeting a particular type of entity, I would call them place swappers.

These beings move around within different planes of hyperspace, as well as trying to move in various ways between this reality and hyperspace.

The general game that is placed on meeting with these beings is that of either replacing your reality with another one in some sort of game of chance or swapping whatever place you hold for their position.

Meeting these entities is somewhat uncomfortable and often leads to me pulling myself out of hyperspace and into this reality again, however a couple of nights ago I noticed some interaction between CEV hyperspace and OEVs once I had got out. The place swapper who was playing games with me was interacting with my room and continuing to play games with me. I jumped up and moved what seemed to be it’s hook on this plane and the game seemed to stop at last.

Does anyone else come into contact with such entities?

Reminds me of some crazy theory I had on LSD. I could elaborate, but i'd need to get the paper out of my ideas folder.

Reading this, I can easily recall exactly what you are referring to.
I mean, how the hell else are you supposed to verbally describe that?

I seem to remember something similar to that...Played "tag" a few times through different planes of hyperspace some my surroundings and some new vistas...On one occasion I was in a fifties like diner and was handed a manila envelope over my shoulder and it was a photo of me opening the envelope, when I turned around everything folded in and away I went...ZOOM...I flipped through several scenarios...fun but unnerving..

aetherbound

Yes, hyperspace tag is something very close to many of my meetings with them! There is often interaction which leads to movement from one plane to another. Another scenario that happens is that different planes will collide with each other and at the point where they hit each other will move you from one place to another.