A strategy and action coexist adventure game. Yang, the heroine, is trapped in a dungeon carefully crafted by Demon. Yuga, who is also trapped in the dungeon, tells Yang that the only way to escape is to go to the deepest part of the dungeon. Soon Yang realized that the Orb of Light was the exit to each dungeon, which led to the next level. However, the levels become increasingly complex, requiring rigorous reasoning and deft manipulation to pass. Players use their brains and quick controls to help Yang solve dungeon after dungeon. And what is the purpose of the demon? Will Yang make it out of the dungeon? The secrets of all this await you in the depths of the dungeons..​

• Extract and run.

• Dual Core Pentium or equivalent Processor.
• Intel HD 2000 or equivalent Graphics.
• 843.2 MB of free disk space (Recommended to have twice as much free disk space than this).