Okay, okay, so it's not really a "console" but games are all my friends and I ever really used it for... and it fuggin' rocked. We spent many a stoned weekend playing:

1) Silent Service -- We actually swapped the normal lightbulb out of my buddy's table lamp and replaced it with a red one. I remember sitting deathly quiet as the Jap destroyers circled above (as if it could actually hear any transient noises we made) and stabbing madly at the flank speed key on the keyboard when the enemy finally pinged us and dropped depth charges.

2) Ultima 5 (I think it was 5) -- Looonnnggg game to finish and lots of fun. We erupted into gales of acid-induced laughter when we asked an orc how he was feeling, and he said "Good and smelly!"

3) F-19 Stealth Fighter -- Way fun flight sim. Works best with two people at the controls, a pilot (joystick) and a weapons officer (keyboard). Good morning, mister commie SAM launcher! How about a nice camera guided Maverick missile to start your day?

4) Beachhead 2 -- "You can't hurt me! Waaauuuggggh! *Splash*"

(Sigh) Those were the days.