As the last file played—the sound of a front door locking and a soft "I'll be home soon"—Elias realized the 'A-B-C-D' wasn't a code. It was a grade. His father’s final assessment of a life well-lived, archived just in time for his son to find it in the dark. If you'd like to explore this further, let me know:
Elias pulled a faded photo from his wallet. On the back, his father had scribbled a string of coordinates for a childhood camping trip: 45.3, -75.7 . He typed them in. The progress bar began to crawl. AB_A-B-C-D-30.October.2022.rar
Is this for a (Alternate Reality Game)?