There is a random number genrated by the computer between 1 and 20, including both ends.
You need to make a guess in the space provided and lock it using the key.
If the computer generated number is higher than the number you guessed, it tells you - too low; and if your
guessed number is higher than the computer generated number, it says two high .
You have 5 chances to make the guess right after which you lose the game.
You can always press, play again to, well, play again.