Interesting take on vampires survivor!
small improvement that would improve it is to make the progression go smaller, especially for a game jam where people might not play your game for a long time
Viewing post in Unusual trip with unexpected guide jam comments
You have a point. We mistook player behavior for game jam. At first, we estimate our playtime much longer than this version. We try to make it much more compact by cut in halves. But in reality, for game jam some people spend less time for a game than our expectation. We will keep this thing in our mind for next jam.