Nikoli No Sudoku +2 Dai-Is-Shuu: Sudoku - Nurikabe - Heyawake

This pencil puzzle game, created in collaboration with Nikoli, offers three types of puzzles: "Sudoku," "Nurikabe," and "HeyaWake," with the latter two debuting on PSP. Featuring 500 puzzles crafted by Nikoli's puzzle artists over three years, the game provides an exhilarating solving experience. It includes four modes: Stage Clear Mode, Random Question Mode, Online Battle Mode (with game sharing support), and Tutorial Mode for beginners. Players can enjoy various challenges and compete online, making it a fun and engaging experience for puzzle enthusiasts.