Hello, and congrats on your submission.
The enemy hitboxes were way too big for their size, and our character's hit animation is very dodgy - sometimes it doesn't work, and when it works, it has a long wind-up, making it really hard to actually connect your attack & hit the enemies.
I was able to jump over the enemies in a few levels, but I stopped playing at the level where you encounter the cannon, due to the aforementioned hitbox/attack issues.
If you fix those issues, there is a good, playable game in here.
-Cheers!