I would suggest refining the description on the webpage

I'm wondering if there was more planned for this?  It needs a lot of work and I fail to see how it fits Reversing Roles.   You say something about switching night and day, but I don't see anything about that...

Really barebones. When I spawned in the enemies spawned on top of me and I instantly took damage. Only 2 types of weapons, very few upgrades. I wasn't even really sure how to select the upgrades (pressing them didn't seem to do anything). Not really much going on with the map or enemies. Also no way to exit the game (I had to use the task manager to exit). Sorry, but this game is really rough. At the very least the skeleton of a Vampire Survivor like game is there and, with more time, can be made well.