(After I saw your screenshots on Discord I waited for this.)
Very well made. One is faster when jumping = this is nice.
Smooth cutscene, shiny treasure coins and one can lure enemies into traps.
Overall good quality, unfortunately only one level (or are there more hidden?).
But this game is more stable than unstable (because it is good). :)
Nonetheless, it would be cool if you will continue to work on; it has potential to be a bigger nice adventure game.
Nice greetings. :)