It just a big ripoff and a con. You can buy a game here then you have to literally buy it again on Patreon just to be able to play it in full.
Look at Kunoichi Trainer.
Crappy devs release crappy games and then put top dollar price tags on their merch, then expect top dollar support on patreon while catering to whatever few they can actually get on Patreon, then wonder why almost nobody supports them anymore.
Waifu Academy is another one that went to the dogs and abandoned now because of THIS.
https://fap-nation.com/waifu-academy/
you can also check the developers discord channel. it really just sucked he made that horrendously bad call, it basically just robbed all his patrons. it was one of the few that i supported, but what i took away is now you cant trust anything Irpheous makes as he will likely ditch it for something else. maybe he will pick it back up (hopefully) in the future. was really hoping to see how this game ended
The noob (new) version of Kunoichi Trainer just came out, and its even worse than what it already was. Its a garbled mess, the coding is so bad it was most likely translated from ancient stone tablets. It is that bugged.
The art is fine but the delivery is terrible. All you can really do is just cheat to select which scene you want, because you can forget about actually getting to them in game. That guy needs to quit (or hire a decent programmer).