A rather unique game is DuoTasking, as not only are the graphics of an unusual colorful style, but you also control both a cannon and a robot at the same time. You would think that it would be fiddly and fustrating however in DuoTasking it really works well. This being a multitasking-puzzle-platformer by Tadeon, involves your robot hopping from platform to platform to collect golden boxes, while using the cannon to shoot at enemies. When you move your robot from left to right, your laser cannon will move from top to bottom. It's a brilliant little title and free to play!