IndieGames.com: "I didn't post about Swarmation earlier in the week, as the server hosting the game was being hammered and it was completely unplayable. Hopefully posting it up here won't have the same effect, as there's some great fun to be had with it.
Winner of the Node.js Knockout contest, you're presented with a grid on which you represent a single pixel. Every other player who is connected at the same time as you is also a pixel. A box to the right says what shape you need to make, and then you've got 10 seconds to quickly shuffle into place with other players and recreate the shape. Which, as I'm sure you can guess, is pretty darn hectic."