zsdx: zsdx (Zelda: Mystery of Solarus DX) zsdx: zsdx: This package contains the data files of the quest Zelda: Mystery of zsdx: Solarus DX. zsdx: This quest is a free, open-source game that works with Solarus, zsdx: an open-source Zelda-like 2D game engine. zsdx: To play this game, you need Solarus. zsdx: zsdx: zsdx: zsdx: