With prices soaring, bootlegs have appeared. Here is how to authenticate a Super Mamono Sisters v104 Shimofumiya Exclusive :
Super Mamono Sisters is a 2D action platformer developed by (Shimofumi-ya), characterized by its pixel-art style and hack-and-slash combat against various monster girls. As of early 2026, the game has seen continued updates, with version 1.0.4 (v104) representing a refined state of the title. Game Overview and Core Mechanics super mamono sisters v104 shimofumiya exclusive
As of late 2024, Shimofumiya has hinted they will not reprint this version. The developer, Flat Chest Devil Girl, has moved on to their next project ( Mamono Sisters: Requiem ). That means v104 is frozen in time—buggy, incomplete, and utterly irreplaceable. With prices soaring, bootlegs have appeared