I agree with BKDev here. The concept is cool and interesting, but I gave the same issue. Also, took me a while to understand how to “start” the game. Life and Jump indicators don’t do anything…
The positive points are several. With some simple sprites and clever level design, you make a memorable experience. I need to see more of this project. With more “enemies”, a story (maybe?), more length, life system, power-ups, funny quotes… Imagination ^^
Congrats