*spoiler* warning just in case..
Start game, guy says "it must start with a 6", get correct answer, game closes. :/ - could have chosen a more complex pin lol (or am I missing something)
Yeah, I agree, it was an easy password to just guess, but that's not the point. After some time, the guy says, "Is that a help button on the keypad?" and then you start an adventure. In hindsight, I probably should've made the number more complex, but then again, it fuels a joke later on in the story, so idk.