Damn this was good, the music was nice to go through and the main gameplay loop was great.
It solves as well as the main issue of tower defenses being too spam as many towers or die, but rather here you try to slow them down to get resources. This is somewhat similar to one my old game ideas I've had stashed, and the execution was good.
It's only been one round or session, but I could see myself getting some strategies going in with eco while I push back the hoard as I try to slowly get into lategame with towers...
Its also thematic, count down - the vampire going down, maybe their name is down, the timers is counting down, and your days are numbered....
Overall, great execution. Thank you so much for participating and submitting in the game jam!
P.S. I think the main melody of the game has got me earwormed lol, its well made