May 16, 2013 - Graycode Software, a Philadelphia-based mobile game and development firm, today launched NonoCube on iOS. NonoCube is a 3D puzzle game based on the classic nonogram puzzle (or "Japanese Crossword"). The game is now live on the App Store for $1.99.
In NonoCube, players use numbered logic clues to solve puzzles and uncover secret objects hidden inside. NonoCube builds its puzzles via a special algorithm that makes them challenging but also guarantees that a player will never be without a valid move or have to guess to solve a puzzle.