This is a more classic style of maze that I've been working on.
Each emoji is twinned on the subsequent level, and appears in the same co-ordinate on that level.
Your Mission: get from START to EXIT.
There is only one route. All portals, cells, and corridors are visited maximum once. Portals are always in adjacent levels.
Order of levels...
zig-zag. start top-left, go down, then right, up, right, then down, ending up at the bottom-right.