[My thoughts on hempuli's covemount-like saga are from watching a friend playthrough not an experience of playing myself]

I adore the mechanic of this one. it's fascinating to wrap your head around it.
The early setup of tricking you into thinking you need portals to warp is hilarious.
The idea of changing warp pathing by pushing sokoban boxes is so cool. I like a lot of the puzzles that arise from it.

This game has an interesting progression where your sense of mechanical freedom advances as you beat levels and understand the nuance of warping. Then it finishes by trapping you into a limited world where you can barely warp.
The more intuitive arc would be the other-way around, but I'm pretty fond of the way this game does this.