Battleship
Classic naval warfare against a computer opponent. Deploy your fleet, track missile strikes on enemy radar, and sink the enemy armada before it hunts down your ships.
Mastermind
Can you crack the code? Deduce the secret 4-color pattern in 10 guesses or fewer using feedback pegs that indicate correct colors and exact positions.
Tower of Hanoi
The legendary mathematical puzzle. Transfer the entire stack of disks to another peg one move at a time without ever placing a larger disk onto a smaller one.