That was both cute and interesting! I loved the little guys giving hints as to what to do, and giving some lore simultaneously. And the speedrun timer was surprisingly fun too for a puzzle game. I got a pretty nice time, especially when I found some shortcuts in the later levels where you can fall through the hole in the center and can abuse the slow signal-speeds to make some precise timings happen :D
(Edit: new best time, 15 seconds faster ;D)
