Aion is a strategic game of tile laying for two players based on the ancient symbol of the Ouroboros or Aion. The Aion is a powerful alchemical symbol of rebirth and represents the infinite transmutability of matter. During the game, players will play tiles representing alchemical runes and materials to the board while trying to form looped serpents to score points. Aion was the winning entry of the Ottawa jam site in the Concept category of the 2012 Global Game Jam.