>>28942584Here's a simpler explanation:
Imagine a guess-the-number game in base 16 (from 0 to 15 instead of 0 to 9) where you have to guess a number from 0 to 1208925819614629174706176. Your prize for getting it right is getting to play the demo early, but if you haven't guessed it after 14 days, the demo will be unlocked anyway.
Computers can calculate stuff really fast, but there's no conceivable way to guess the right number out of that massive amount within a sane time span, even if a bunch of them were to group up and try all the numbers they can.
>>28942527One septillion, two hundred eight sextillion, nine hundred twenty-five quintillion, eight hundred nineteen quadrillion, six hundred fourteen trillion, six hundred twenty-nine billion, one hundred seventy-four million, seven hundred six thousand, one hundred seventy-six.