This one’s making the rounds… Daring Fireball and Cabel Sasser at the very least, but it bears sharing.
I’ve had this game on both the PC and the NES, and I’ve tried it in MAME. It’s way cool… way ahead of its time… and way crazy-hard. But I loved it, even though I was never any good at it.
I’ve never actually had the opportunity to play it the way it was meant to be played — with a trackball in an arcade cabinet. But I have a feeling that even if I did it would require years of practice for me to play it this well: