Just played it, what an awesome game!
In America, the [ticket] redemption game Floppy Tickets (also a Flappy Bird homage) has been hugely popular in arcades. If your game gets to the point of having competitions and prizes integrated (like how Steemgar does), you should have a smash hit success on your hands.
(EDIT: You wanted highscore screenshots, thankfully I took a couple at the time I made my score but didn't upload them with my initial comment. Here they are:)
Thanks for your resteem!! And the competitions idea!! We keep you posted :)
@luschn is already looking into it.
Not bad. It will be tough to beat your score. Challenge not accepted :)