I did wonder what a low-budget Arkham combat game would look-like. So thank you for that. The game bugged-out around wave 13 and wouldn't go to the next wave. Fortnite dances for after you're defeated is... really off for the scenario you setup story wise. No sexual content I could find. Patreon blocks on outfits, the gallery, all on 0.1 is a really decent way to poison the well that is the player/customer base.
Provide something people see promise and commitment in and then you can start patreoning things. As it stands, the game is rough. I hope it gets better but it's not in a state where I'd pay for anything it has to offer.