Sudoku: Roundoku Black 3

Sudoku: Roundoku Experience a totally new way to play Sudoku. Dont stop on walls and corners. Let your mind play around. Roundoku is the really challenging Sudoku! Is this to hard for You? iCloud Synchronisation: - Dont loose your level progress on new devices! - Your levels are updated on all of Your devices! - Your level packs are updated on all of Your devices! Scan Roundoku Game Codes (RGC) in Books and Magazines: - Find RGCs in Books and Magazines to play this levels in this app instantly! - Just scan them with this app! ForceTouch: - Press hard on an input field to see all the connected ...