Primel
Primel almost doesn’t deserve inclusion because of its nigh-blasphemous failure to spell its name “Primle.” It definitely doesn’t deserve inclusion because it’s a game in which you have to correctly guess a five-digit prime number. And I am not a robot.
Yet include it I have, because I know we have a lot of robot readers, and I’m not one to discriminate. And, as it happens, this is very achievable to us mere mortals too.
If anything, Primel reduces the concept back to its Mastermind-like origins, essentially letting the ten possible numbers be ten different color pegs, but with the added restriction that your solution’s probably going to end in a 7.
