Gravity Duck 2
Who needs to use wings when you can press a single button to shift your gravitational pull? Certainly not the duck in Gravity Duck 2, the physics puzzle platformer sequel to the original by WoblyWare.
Under orders from your demanding master it is up to you to brave the perilous city and retrieve the precious golden eggs. With the help of your [arrow] keys, [X] button, gravity wells, and tube portals you'll navigate the treacherous city and claim every last golden egg. Though your duck may look like the yellow cousin of Perry the Platypus don't worry about encountering any evil scientists. Instead, be prepared for spiked walls, laser guns, angry dogs, and an assortment of other weapons waiting to foil your brilliant egg snatching plans. Be forewarned that you can't switch gravity in midair so be ready to execute perfect timing and a flawless strategy. With forty levels to power through you'll find your brain getting that mental workout its been craving. To sweeten the pot this game proves to be as gleefully cartoonish and fun as its quacktastic predecessor and is bound to entice you until the very end.