Originally released for browsers, The Old Tree is a short, free, 2D puzzle game, in which the player must guide a newborn alien baby in the first moments of its life. Being a point-and-click game, it is progressed by removing the obstacles that are in the protagonist's path. No words are used in order to explain the goals of the alien baby. Instead, to tell its story, the game relies on the experimental setting, the mysterious art and the minimalistic soundtrack.