NeonSudoku: Revolution sudoku is a free Android-based game developed by DeliciousGames. It is a fun and challenging game designed to test your logic and problem-solving skills. The game has over 1,000 levels, with only a 9x9 grid, which is enough to keep you engaged for hours. The game also has a feature that suggests a level that works best for you, making it an excellent choice for Sudoku enthusiasts of all skill levels.

The game has a simple and intuitive design that makes it easy to play and navigate. It is an excellent brain training game that you can play anytime and anywhere. The game's neon theme adds a unique touch to the classic Sudoku game, making it visually appealing and fun to play.