Hydrogenic by Gabe 2018-08-13T05:35:52Z
Very cool idea of the puzzle, simple but fun to play.
Only thing I don't like is the control: you need to remember which key is clock-wise otherwise you may push the wrong key and die. I think we can improve it to use Up/Down/Left/Right and map it to clock-wise and counter clock-wise depends on your current position. (So when you are at the top region, left will map to counter-clock-wise)