PUBLIC MARKS with tags switch & fun

http://www.mitsuifudosan.co.jp/corporate/news/2008/0418/index.html

Strange Attractors by Ominous Development was created for Retro Remakes’ One Switch Competition. It tied for sixth place in the competition, but has since been nominated as a finalist for game design in this year’s Independent Games Festival. Everything in the game is controlled by a single button. In Strange Attractors, this single button toggles in the influence of gravity between the player’s ship and everything else