I came up with this game idea back in September of last year. You play as a robot who has the ability to "select" a 3x3 section of the level and then project it onto surfaces with his beam.
This leads to all sorts of unexpected situations and conundrums. You can make blocks hang in mid-air just by selecting them differently.
Play it for free on the Mac platform:
https://tedbendixson.itch.io/cove-kid
This demo has 25 levels in it. If you download it and get past level 20, definitely let me know by leaving a comment below.