The Milkman Conspiracies - Psychonauts
SOOO twisted, but oh so clever and fun.
Lungfishopolis - Psychonauts
"Freedom!" Nothing liked destroying a city run by lungfish. Not to mention the fight with Kochamara was the funniest boss fight ever. (HARD TO AVOOOOID... AREA ATTACK!)
Route Canal - Half-Life 2
The first half is, "AAAAAAAH! RUUUUUN!" The second half is, "TAKE THAT, SUCKAS!"
Trailer Park - No One Lives Forever 2
Surprised no one's mentioned this one yet. You're fighting ninjas. In a trailer park. WITH A TORNADO APPROACHING.
Carentan Counterattack - Company of Heroes
The first time I played, the Nazis were just one minute short of destroying my HQ. Nothing compares to epic like that.
Bar - Prey
You're in a bar. You whack some guys with a wrench. Hey, what are those funny green lig- ALIENS! AAAAAAAAH! Put that to the sound of "Don't Fear the Reaper."
Our Common Fiend - Half-Life 2: Episode 2
The epicness of 5 Striders attacking at the same time cannot be measured.