Hints and Rules
Level 1: If you need a hint for this, just gave up... Like seriously, you need to touch grass and get a job
Level 2: Reverse image might help
Level 3: You've never been to Notpron? That's alright, just look at the image size, It's important
Level 4: What is it? maybe combine it with the filename?
Level 5: There's two images, the filename might help
Level 6: Disk oard
Level 7: Go read a book or something idk
Level 8-??: You're on your own. Goodluck!