Safecracker

You play a safecracker with 12 chances to guess a 4-digit passcode. Luckily for you, your tools and flaws in the safe will make it easier. If you prefer to play with touch or mouse, tap or click the screen to bring up a Chip-8 keypad. Rules Your current guess is the rightmost column of numbers. The passcode will not use a digit more than once. If the currently selected passcode repeats digits, an …