Holoku - is a great quality collection of video games based on Sudoku. Fans of this genre can plunge into the virtual universe, where they will be offered many variations of your favorite game. A feature of this application is considered a nice visual design of the interface with minimal graphic elements. This helped to optimize the gameplay as much as possible in General, thereby avoiding mistakes and constant departures, which is often found in the modern gaming market. Also, users of the Android operating system will appreciate the extremely simple control mechanics.