Super cool level. My only complaint with it is that there doesn't seem to be much indication that it isn't an endurance challenge, but other than that, I enjoyed it.

The conceit of the level, once you figure it out, is super fun. The answers aren't always intuitive, but it's fun looking for them. The 8th chamber I didn't actually find all that bad; there's a progress meter in the background that shows you what you've done right and resets when you do something wrong, and all you have to do is experiment until you find the right combination. Realizing that the title is an instruction and not a description was one of my favorite parts. I also like how the deco gets more vibrant and lively as you progress, and the finale is executed really well, where you can just exit the lab instead of going around endlessly. And then it's super impressive from a technical perspective too. The way it just keeps looping around endlessly or stops your icon in place if you go through it in practice mode or saves when you've beaten the level and remembers it after you restart; all of those sound like they shouldn't be possible in a classic level, but here we are. I'm surprised this wasn't given a mythic rate with all the cool stuff in this level.