No the ending is a little rushed, I didn't manage to make it that clear how to end it, but basically you deactivate the system and go back to your ship.
The z-mechanic is the fact that you're exploring a place where all maps are on the same plane, but because I had limited time I couldn't really go as far as I wanted and like have two actually up at the same time or two maps actually z-fighting and you not controlling on which one you are, so I guess you're not really incorrect, what's left is more narrative than mechanical, or I guess you could say it's more behind the scenes. Part of the plot that I couldn't really add but kind of implied is that rooms on different levels are actually kind of z-fighting in that sense, which is why the rooms you use to travel between planes are the only ones that are identical on both levels.
Anyway, thanks a lot for playing! I might get back to it after the jam and make the mechanic itself more involved and complete. And good luck in the jam



