A free browser puzzle game and pixel-art remake of the 1997 classic Swing (released as Marble Master in the US). Drop weighted balls onto four seesaws, line up three of a color to clear them, stack five to forge a mega ball, and survive the catapult physics: overload one pan and the other side's top ball is flung across the field. Includes the original's full roster of 28 special balls — jokers, bombs, crushers, zaps, tints, stars — plus a Classic and an Arcade mode. JavaScript is required to play.