|Enlightened||First to answer and accepted with score of 10 or more. This badge can be awarded multiple times.|
Tim Holt earned this badge 3 times
mar 28 '12 at 14:35Targeting a vehicle with complex movement?
jul 13 '11 at 12:23Tile sizes in 2D games
dec 14 '10 at 19:37Water/Ocean simulation and physics