My friend Brian Knudson (and his brother Brent) collaborated to create the game
Ergo, a logic game perfect for philosophers & logic nuts alike.
Each player is assigned a variable and receive 5 cards representing a variable or a logical operator. During each rounder, players attempt to collectively build a Proof that proves their existence, while disproving the existence of any other player.
Here's an a sneak peak at the instructions (click image to read):
Congrats Brian on your first game to market! Now where's the mobile social version so I can play on my iPhone with my Facebook friends? Get on that! Can't wait to see the games you develop next.