Great puzzle platformer, the wave mechanic was interesting and liked how you added explanations of mechanics and interactions between mechanics every few levels. In a few places the emitters appeared to collide with the ground and not emit. I had trouble placing the gamma emitters in such a way that I didn't get hit and die on the level where you can first place gamma emitters, the visualisation of the line looked like it wouldn't collide with the player, but it did as the collider extended beyond the player. All the levels before that worked fine though and were interesting puzzles! The skip level option in the menu was a good idea, I completed 8/10 successfully :)