Wow, this is actually a miniature Metroidvania! Very well-done!
The graphics are not too elaborate, but the main character is very well-designed and the power-ups also look very nice. His moustache makes me think of Cogsworth from Beauty and the Beast. :)
Catchy music.
The multi-jump is a little finnicky--I never quite figured out exactly how to get it to always fire.
Thanks for the feedback! I'm glad you liked it! :D
And yes; I wanted to polish the multi jump a bit more, but I was running out of time and it slowly went down in my priority list. The jumps have a cooldown, and the idea was to get the timing of it right to chain them toghether; but it doesn't feel quite on point (Even I had trouble with it while playtesting most of the time...)
