mrvision if you want feedback I suggest you take a look at the best games like being a dik etc and do your tiers around that to see what is a fair amount. I think your tiers are a bit expensive, and limiting such a long time the game to other users you won't be getting much support because...
1ª Most dev patreons are in the range of 1$ / 5$ / 10$ dollars
2ª Setting such hight tiers and paywall will be badly seen by people and most of them will see you as someone who is trying to milk rather than having a passion and make a game.
3ª Fetishes like multiple penetrations, sharing, cuckold, ntr, etc is not something all people like... as you can see by the comments so keep those at least avoidable if you want a wider audience, it also depends what type of audience you want so that should be clear when you start (you should go with what you like most doing), I respect devs that say: I will make a full ntr game, mixed ntr and non-ntr or Pure vanilla (only the mc fucks).
(you can also seek help here in tutorials or some users like
Ozel to tell you how to decompress)
Good luck with the game.