Is this a free game or will you sell it at some point? I dont know I can't always say how I go about things, but it's always nice to know what to expect.
Patreon would be the one thing I probably won't do. I might consider paying one price instead of like 3 dollars every month or 5 per scenes. Just in chase.
edit: the first fight I could quickly test I'm a bit sick, was a bit fun already, I could see this getting interessting. If it helps with the quality I could see paying a fix price or something later.
I will actually finish the game now before saying more stuff withouth a real reason.