Siactro is the studio and mononym of German independent video game developer Marcus Horn.
[1] Horn independently develops and self-publishes his games under the name Siactro, working on titles during weekends as "passion projects".
[5] Horn's games are published independently, but have been compiled for several console releases for the Nintendo Switch and Xbox.
[6] In January 2023, publisher Leoful released Toree 3D for the Nintendo Switch as part of the compilation Super Retro Platformer Collection, alongside Siactro's other titles Regina & Mac and Macbat 64.
"[10] Similarly, Giant Bomb praised Siactro's body of work for being "adept at invoking the aesthetic and gameplay of their chosen source material", stating the games "do a fine job crystallizing the essence of what the gaming scene was like at the turn of the millennium by nailing their look and feel".