Every year on April 1, the barrage of joke videos and announcements roll in, and every year, there's a clear winner in the "Oh, man, that's good" category. This year's frontrunner is a subtle, hilarious walkthrough video from Dishonored co-creators Raf Colantonio and Harvey Smith. Watch in wonderment as the pair spout off inaccuracies about their own game, all delivered in calm, professional tones.

Listen for a few of our favorite lines, such as, "The thickness of the air is simulated," "This is the player's love interest," "The plants grow at real-time in the game," "For the rest of his life he has no legs," and the conversation about Fabrice's door-lighting expertise.

This article was originally published on Joystiq.