Do you want to challenge your intelligence? Moebius Syndrome is a puzzle game on www.flash-game.net in which your mission is to prevent pieces from invading the screen. The rule is easy. You just need to move the pieces to from loops which will then disappear. You click the pieces to change their direction or even length so to make their shapes useful for you. You have to be nimble because extra pieces will appear very quickly. See how long you can hold on. Good luck!