Empire in Decay is a roguelike deckbuilding turn-based tactical game available on Nintendo Switch. This game offers a unique twist on traditional chess mechanics by incorporating card-based gameplay, allowing players to strategically build their decks as they progress through the game. Players navigate through procedurally generated routes in the city of Daandria, facing various challenges as they aim to reach the Throne Hall and confront the King.

Throughout their journey, players engage in turn-based combat, collect and upgrade cards, and recruit units to aid in their quest. The game also features the discovery of relics and the forging of artifacts, which enhance player abilities. With its combination of strategy, card mechanics, and tactical depth, Empire in Decay provides an immersive experience for fans of the genre.