I'm out of ideas. I have explored and opened everything outside of the gate I think. I need getting back my gun and magnetic float still but I can't find any more money. I think I might be supposed to put glowing crystals in the slots on the two sides of the gate, but I can't find anything for that. I tried moving all the glowfly groups, but they won't react to my tethers, no matter where I place them. The purple sensor won't accept my force cubes. I tried using the battery box cover gold plate to guide the glowflies with tethers, but it despawned after a few attempts. I would like a hint. Thank you.

The teleport is a fallback to prevent a softlock. You don't need to glitch over walls.

Once you have the cube you can open the castle gate and progress.

Originally posted by DavidM:

Once you have the cube you can open the castle gate and progress.

Thanks, I have solved it in the meantime, but I think I may have skipped a puzzle.

I used the gems to open the gate, then launched a gem straight up under the laser beam from the gun. I could make it inside the locked house when it passed the beam a second time falling down. I never powered on the jump pad ( or figured it out how to. I suspect I would have needed the gloflies eating the vegetables under the castle's bridge)

I also use that glitch with throwing the crystal through the laser, just because it's so quick. The actual puzzle solution is a good one if you wanna try solve that.

Originally posted by DavidM:

I also use that glitch with throwing the crystal through the laser, just because it's so quick. The actual puzzle solution is a good one if you wanna try solve that.

I'll keep it in mind, thanks.