Hey!
First of all, great game! I have to say it before everything: I love the art so much! It's really cute to see the little clock moving around and jumping. The theme can be improved a little bit but overall, really great experience.
I had a bug where I was able to move using A and D but cannot jump using W but I used the arrows. It was hard at first to realize where every piece should go but it was fun! Also some music and sound effect would be great!
Nonetheless, a very cute and well done game. Congrats on making it alone, you did very well!
I would love to have you playing mine too, if you don't mind of course! ^_^