陰陽師Onmyoji is an iPhone game developed by MAMBA INTERACTIVE ENTERTAINMENT LIMITED. The game is set in ancient Japan, where humans and spirits coexist. You play the role of a shikigami summoner who is tasked with maintaining the balance between the two worlds.

The game features a variety of gameplay options, including collecting shikigami, PvP battles, and summoning. The game also boasts a star-studded cast of Japanese voice actors, adding depth and personality to the already rich mythology-inspired world.

With over 100 different shikigami to collect, each with unique skills and backgrounds, the game offers a wide range of strategic gameplay options. The game's stunning 3D graphics and attention to detail in recreating ancient Kyoto make for a beautiful and immersive experience.

Overall, 陰陽師Onmyoji provides a unique and engaging experience for fans of Japanese mythology and strategy games.