Okay... so while my SO plays Nethack on his PC, I have my own silly little game I play on my computer. It's called Snood, and you can download your copy for free at http://www.snood.com
. Available for Mac and Windows versions, although the NT beta version is pretty buggy.
The game is deceptively simple, but I've gotten a good handful of folks addicted to it. Yup; I usually spend at LEAST an hour a day playing trying to drop them smilin' faces off of the ceiling. Start with the Child level to catch onto what you're supposed to, and you'll be playing Evil level in no time. <boing>!