VN Ren'Py SinCity

SinCity is a futadom adventure visual novel set on a private island shrouded in secrecy, controlled by people with extreme power and wealth. The protagonist is taken there against his will and put through a series of physical and mental challenges meant to break him down.

The 3DCG renders, animated scenes, big-ass and big-tits character design, and female domination lens carry the look. Futa/trans, dating-sim framing, group sex, handjob, humiliation, and creampie content all factor into the encounters across the island, with allies and enemies blurring depending on who is paying for what.

The story leaves room for the protagonist to flip the dynamic over time, finding angles his captors did not plan for. If you want a futadom captivity-and-intrigue adventure visual novel with a private-island premise and real character agency, SinCity commits to that scope.