game isn't finished. the link to download is here. its currently at 0.6.2
H-Game 1685: ThornSin v0.6.2 | Thomas Taihei - Free Hentai Download
the password to extract is Thomas@Taihei
gonna need to find it on their discord or you can just bookmark these.
https://gofile.io/d/aacf1171-89dd-4b31-af94-b2d934a0ed06 :0-1800
Gofile - Your all-in-one storage solution :1801- 3600