Gameduchy

GameDuchy (杭州玉尊信息科技有限公司) is a video game developer and publisher headquartered in Hangzhou, China, best known for its mecha-themed sci-fi RPG franchise Iron Saga. Its catalog also includes Resonance Solstice, a post-apocalyptic train simulation adventure RPG that it developed and first released in Japan in late 2024 under the title Resonance: Mugen Train. Players take on the role of a conductor working for the mysterious organization COLUMBA in a world devastated by the appearance of “Selene β.” Aboard the highly customizable train Eternal, they traverse a continent scarred by Morphic Field Pollution, reconnecting isolated cities and delivering vital supplies while battling morphic anomalies. The game blends real-time card battles, business simulation and strategic team-building, presented with Live2D character animations, anime-style illustrations and a soundtrack by composer Hiroyuki Sawano. A global version of Resonance Solstice entered pre-registration for mobile and PC, where it remains available through app stores and Steam.