SiNiSistar 2 is a dark action RPG in the Metroidvania genre, featuring hand-painted pixel art against 3D backdrops. Compared to the first game, this is a complete overhaul: instead of a linear series of levels, it features a coherent world with a hub, NPCs, quests, and a plot that explains the events rather than forcing players to figure them out on their own. Sister Lelia, along with her companion Hania, journeys into the cursed lands of Arsezon to stop a sinister cult and cleanse the world of its corruption.

SiNiSistar Lite Version — is a dark pixelated adventure game based on SiNiStar, a game released on DLsite in 2019. You will play as Rabians sister, sent by the church to expel monsters in the cursed country. A dark and oppressive pixel style awaits you, which is filled with dozens of different monsters that you need to destroy. The plot of the game revolves around a girl named Rabian who serves the church. Once she was sent on an important mission, involving battles with monsters and the destruction of Evil, but upon arrival at the place she faced ordinary monsters, and with something much more sinister and powerful. Well, now you have to help her figure it out.