Which end? The main story is just a narrative device, in fact you shouldn’t really obey the narrator at all. Calling any end “The End” doesn’t make sense in the context of the game, really. Unless you just broke out of the mind control facility three times then called it quits? That end is supposed to be non enticing so that you try literally anything else before putting it down. I think the going insane end sticks with me the most. Although the game dev commentary in the recent release is fun.

Hannah Montana Linux. Do I have to explain?

No. Make sure your password is memorable to you, and long without being easily guessed. The more secure the initial password, the longer you can go without switching. The more memorable the initial password, the longer you can go without using password recovery.

If your passwords are safety critical, they should not be written anywhere, making remembering them key.

This assumes you’re not using two factor authentication of course. With 2FA, your password security (not strength, that’s different but very related) is less important. Security requires the vector of attack to be small, so having a bunch of accounts with the same password decreases the security (but not strength) of your password.

Requiring frequent changes to passwords on average causes less secure and less strong passwords to be used, and causes the lost password recovery to be more frequently used, which is, in and of itself, a vector of vulnerability.