Escape Game: Deo King EX is a captivating iPhone game that challenges players to solve mysteries and escape from a mansion. With simple tap-based controls, players can enjoy the game for free until the end with included walkthroughs. The game also features an auto-save function for convenience.

Players navigate through the game by moving screens with left and right arrows, tapping the screen to interact, and enlarging items by double-tapping. Additionally, there is a feature to combine items by selecting and tapping on them when enlarged.

Escape Game: Deo King EX offers an engaging experience with provided music by Maou Damashii.