Test visual and auditory memory by recalling and re-entering a using a nine-digit keyboard. The length increases each round, and your score improves with faster correct guesses.
The app offers a digital version of the classic board game Backgammon for iPhone. Players can compete against an artificial intelligence opponent with adjustable difficulty levels or challenge a friend on the same device.
Solve logic puzzles by filling grids based on numerical clues. Choose from 10X10, 15X15, 20X20, or BIG mode. Use hints, auto-save, and auto-fill features. Complete grids by marking cells according to row and column numbers.
