I don't know if you're old enough to have played (or heard of) "Adventure" on the Atari 2600. In 8th grade (this would have been around 1980 for me?) one kid (

I don't know if you're old enough to have played (or heard of) "Adventure" on the Atari 2600. In 8th grade (this would have been around 1980 for me?) one kid (Tom Koester, yes Tom I'm calling you out) told me about some purple dragon that could be unlocked if moved the sword to one specific pixel location on the screen. I burned many weekends trying to unlock that before I decided he'd taken me for a ride. He wasn't known for that kind of prank so I bought it fully.