Check the confirmation email from the store where you bought it (like Aerosoft or Steam).

Once you successfully bypass the screen, the game creates a hidden license file. To avoid reactivation headaches after a reformat:

The serial key (also called a product key or activation code) is usually found in one of these places:

Back in the attic, the old laptop screen remained bright. The cursor flickered steadily in the "Name" box, but the chair in front of the desk was empty. The only sound was the faint, tinny hiss of a bus engine coming from the speakers, driving deeper and deeper into a world made of code. continue the story

Typing one’s name into a simulator is an act of digital transmutation. It takes a messy, complex human identity and flattens it into a string of bits. When you type your name, you are not just labeling a save file; you are anchoring your consciousness to the avatar. You are agreeing to the terms of the simulation: I, [Your Name], will be held responsible for this bus.