A Sudoku-like but original, simple number puzzle game. Often called Sudoku binero. If you like logic, this is for you. To play, all you need is your mind and your finger. Tap to switch between 0 and 1 on each empty cell to complete the grid and solve the puzzle. • 3 levels of difficulty, • 5 different grid sizes (4x4 to 8x8 on iPhone, 6x6 to 12x12 on iPad), • Unique grids, purchased in packs or unlimited, created randomly for you as you go, • 50 free games to get you started. An original and addictive mental exercise to boost your neurones.