I go first!
This is my 'Leap of Paint' toy in motion. Wave your hands around in VR in front of a screen which is recorded by a camera broadcasting back to the screen. Result: Cool wacky color.
Leap of Paint page on itch.io
I'm still working on improving Leap of Paint. Since VR and Leap Motion takes a few secs to load, the game needed to give the user some feedback. So I use Print() and sync() to create a loading screen. I use the SetPrintFont() command to use a monospaced font, so I could line up the "[OK]" thingies.