Hello Jones is a good game, I've really enjoyed it. I don't know if you'll continue developing it or if it was just for the jam you participated in.
As I mentioned on your stream, the interface could be a bit more user-friendly, and maybe the game's progression could be better managed, making it easier to reach the first levels :)
I don't mean to be too critical—I know that can be a bit demotivating. But honestly, the game is really good; the graphics are great, and the interface looks nice too.
Congratulations :)