ディシディアファイナルファンタジー オペラオムニア is a free Android game developed by SQUARE ENIX Co.Ltd. It falls under the category of Games, specifically Role Playing. The game features a dream co-star concept where characters from the Final Fantasy (FF) series come together. Each character has their own voice and contributes to the storytelling aspect of the game.

The gameplay revolves around evolved command battles, where players strategically use brave attacks and HP attacks. Each character has unique abilities, allowing for collaborative attacks that create exhilarating battles. Players can customize their party by combining different members, equipment, abilities, and summons. This adds a layer of depth and allows for unique party compositions.

Overall, ディシディアファイナルファンタジー オペラオムニア offers a visually stunning and immersive experience for fans of the FF series. With its engaging gameplay and diverse cast of characters, it provides an enjoyable role-playing experience on the Android platform.