You could have purchased a legitimate key for the price of a sandwich.
Your entire computer could be locked and encrypted, with hackers demanding hundreds of dollars in Bitcoin to give you back access to your files.
18;write_to_target_document1b;_ZXbuaa6aKOfhp84P1dK2oQY_100;57; 0;a71;0;5d1; 0;11c5;0;235e; Far Cry 3 - Microsoft Q&A
Platforms like Steam, Epic Games Store, and the Ubisoft Store frequently discount Far Cry 3 by up to 75% to 85% during seasonal sales.