Patreon updates boast of 'Physics based real time body fluid simulation' and 'Dynamic Sweat'. It's being made in Unreal Engine 5 after beginning in UE4, and has real-time hair rendering and mocapped models. What's made elevated this above Steam's upcoming sex games? While the majority of Steam's flood of hentai games are 2D or static or pre-rendered, Operation Lovecraft is 3D, professionally animated, and interactive. Over on Patreon, where developer Project Helius is raising funding for Operation Lovecraft: Fallen Doll, it's got almost 15,000 patrons and is the fourth most-popular adult game.
