Very nice prove of concept! Polish it and make a story with lots of levels and puzzles and it's a decent game!
A downloadable game for Windows
Done during the Spring UE4 jam as a sole developper. Really enjoyed it, and learned a lot of stuff on the engine. It is a little game, but i wanted to do something a little poetic. Have fun !
Contact me if you have any comment : firstname.lastname@example.org
Exctract & Play !