The Mystery Pic is a puzzle game that is released every week to try and stump Neopets users. Here's how it works:
First, a large, slightly distorted image is released. It is then your job to figure out where on the site you've seen this image before.
If you're one of the first 500 people to figure it out, then you win from 500-5000 Neopoints, a rare item, and a cool trophy!