Super Marisa World (also stylised as SuperMarisaWorld and sometimes in katakana スーパーマリサワールド) is a Touhou Project fangame that is a platformer by Double Cluster. It stars Kirisame_Marisa as the only playable character, along with Koakuma and Rumia as supporting characters throughout her adventure. The game is a parody to the popular SNES (Super_Famicom) game Super_Mario_World (hence the name), but other Mario games are paid homage as well. Like many fangames, it's unknown if ZUN (Oota_Jun'ya) knows about this game.