Beautiful presentation with the simple graphics and crt effect as well as the calming music, which helped (at least a little) with calming my frustration as I had a hard time getting my brain and hand to cooperate on some of the levels. 
Feels very well made and is frustrating and addictive.

Very creative and and amazing gameplay.  The fisheye effect (think you were going for CRT) was great and the whole thing felt retro.  The graphics fit right in with the whole overall tone.  The music was spot on.  There was a learning curve, especially on levels where you're controlling two figures but it wasn't punishingly hard.  Great job.  Fantastic work.

Everything is great ! I really like it.

Man, the game is cool, well done, good learning curve, varied mechanics and fun, the only defect is the difficulty that even knowing what we need to do requires a lot of attention

Really neat take on the "one button" theme, and I loved the level design, which provided a perfect mix of difficulty and engagement. 

Extremely clever design and nice music and visuals.  It's definitely harder than I'd like but it does a great job of introducing mechanics, so it's more of a personal preference.  It's really satisfying to beat a level, but just a tiny bit frustrating by how precise some need to be (I didn't finish it, I got to the one with the Jumping guy and the ball).  This use of a 1 button control scheme was REALLY smart though, especially on how the ball mazes flip.

i love that it looks like an old CRT tv. ^,..,^

great idea to use one button like that, wish i was that smart. xD game had perfect difficulty curve.