I liked this one! Loved the artwork, Drac and the lil' Garlics are really adorable, super charming! In a more complete project, seeing a lean towards that cutesy Halloween-y aesthetic would be really nice.
I have a couple issues with how Drac handles, I suppose, stuff like his glide feeling a bit too weighty to really function was *as* a glide, or as a last-shot "oh I messed up my jump" saving grace.
There's also a handful of design choices I'm not super fond of: On the last level, where you bounce off two Garlics, having that section effectively be locked off if you only kill one of them is a bit frustrating; having them respawn could be nice, in a situation like that. Definitely something to consider if you stretch this out more. There was also a bug with the level before hand, introducing the Balloon Garlics, where bouncing off the second one in the level sometimes just killed you? Was a little confused about that.
Other than that... I really enjoyed the vibe and feel of this, on the whole! I would love to see say, music or background art, but considering the short time frame, totally understandable.
(I'm also seeing you got sick, so there was only like, 2 days of work on this... with that in mind, amazing work! I'm hoping you're feeling better now, and I'd love to see this expanded on with more behind it!)