Damn, dude, is there anything you haven't played?
Keep in mind that I've been a voracious reader of magazines and books since I was about 4 (so I've seen screenshots of just about everything), and ever since my publishing deal fell through, I've had my manuscript of
Sonic Boom: The Rise, Fall and Rise Again of Sega sitting around, waiting for a white knight. I have a bit of a ridiculous memory for this industry.
Here's one that shouldn't be terribly obscure, but was ridiculously fun (and challenging). I still have the password for the last level memorized: