i love how unique this level is, by having you figure out the correct path the level becomes like a puzzle game, which is really cool and the execution is incredible. the decoration is also really good, it fits with the level name since its kind of like a test chamber. great level, one of my favorites from 2.2 so far

Pretty much an entirely new way of playing the game, which is extremely cool to me. Actually finding out the paths you need to take was a very fun experience, and I think the way the level loops until you find the solution is a good representation of the repetition of the song, Wavetapper by Frums.

My only complaint is I'm unsure whether or not this level is meant to be completed in practice mode or not. This may seem like a very odd complaint but still without practice mode this level is extremely frustrating due to you having to do the beginning over and over again until you figure out whatever part you're stuck on. With practice mode though, some of the fun in regard to figuring the puzzle out is lost since usually the solution is quite simple. I wish more parts were like the ship part in the middle, since that actually took me a good amount of time to figure out how it works.

I feel like this level could benefit from having a checkpoint every time you solve a puzzle, the puzzles being more in depth, and there just being more content overall. This level is simply titled Experiment, however, so it may not seek to be perfect.

I like the decoration since I feel like the simple test chamber slowly breaking and turning into noise and chaos matches the song ramping up in complexity quite well. The finale is well done, as the intensity of the decoration makes up for how simple the gameplay has to be in order for level to be balanced.

The deco isn't too interesting but that is more than made up for by the gp. The concept of hidden paths is one of the coolest things I've ever seen, way cooler than those 3D levels that people hype up. I especially love the ship part where you have to click on the correct orbs to pass.

I'm mad because I came up with something kinda like this a few months before experiment came out.