Take the pneumatic lift at right, which goes to the monorail station. Use the monorail exhaust to lift you into the air, to the next monorail, and then up again. Look for the hoverlift floating just above the monorail.
The spelling zigzaggy is an adjective, but so is just zig-zag or zigzag. The word zigzag is also the adverb, and more rarely a noun. E.g. The zigzag lines / the lines were drawn zigzag across the page / The road continued in a zigzag to the top of the hill.