This was one of the games I enjoyed the most. The controls are snappy and almost perfect. I would make the sprint speed the default speed since you already have a dash I feel like the sprint is redundant and not very useful. Both boss fights were entertaining, especially the second one, with a variety of attacks and behaviours. The vampire survivor style mechanic is really fitting and addictive. I can tell this was made with a lot of passion. With a little bit more content would be ready for prime time, and sell as a commercial product. Great job!