Reminds me of Jelly No Puzzle and Increpare's game "Puzzles" in that the levels and mechanics seem super duper simple, yet are INCREDIBLY difficult. I never skip or look up solutions for puzzles in puzzle games, but after spending around a half-hour trying to solve level 2 over the course of two play sessions, I simply could not get past it. LEVEL 2!!! So I literally ended up editing the source code to get past it, because it was so hard that I had exhausted all my options and I wasn't enjoying the process of trying to figure it out. I was spending 30 minutes on one puzzle, and I really wanted to see what else this game had to offer. Honestly, I really really REALLY want to know how the dev came up with these puzzles, as they are too ingeniusly designed even for me, a seasoned veteran of puzzle games.