very cool game!! I really like the artstyle and music, and the puzzles were super creative. I did have a bit of trouble starting out: on the second screen, there's no indication of what pressing the button does, so it took me a while to figure out that it opened the exit on the right side and that that was where you were supposed to go. similarly, I didn't notice on the third screen when the icon at the bottom lit up, so I didn't know if me pressing 1 was doing anything (I was trying to press 1 and right click at the same time, press 1 then right click the icon, etc).
this all could've been solved if I had read the description before playing, but I wanted to just jump right in, so I guess it's understandable. once I figured out the mechanics I had a blast!