- Overall: The game was really slick and the controls felt nice and precise.
- Fun: It was a lot of fun platform and grab the crystals
- Visuals (Graphics): Nice and clear with the simple shape art. You could easily improve it with some Unity prost processing and 2D lights and shadows. I like the level frames, maybe you could have the levels transition by having those metal arms on the sides of the frames push in new levels~
- User Interface: nice and clean!
- Audio: Some of the sounds peak in my head phones, you could normalize them more in Audacity, but they do the job well~
Keep it up! It's a great start to a puzzle game~ Please check out my game when you have time :D