if you want all the badges easily, start a new game, and keep clicking skip, until you die. Then, when you press continue the levels will keep flashing by. When this happens, hit one of the "Next Battle" icons (its red) as it passes by. then hit skip, and all the badges become earned.
this realy works
 "Balloon in a Wasteland"){kind=icon}
 "Dream World"){kind=icon}
 "Bowmaster Prelude"){kind=icon}
 "Dolphin Olympics 2"){kind=icon}
 "Shore Siege!"){kind=icon}
 "Duck, think outside the flock"){kind=icon}
 "Sonny"){kind=icon}
 "Bunny Invasion: Easter Special"){kind=icon}
 "Dragon Age: Journeys"){kind=icon}
 "CycloManiacs"){kind=icon}
 "Globetrotter XL"){kind=icon}
 "Ultimate Assassin 2"){kind=icon}
 "The Last Stand"){kind=icon}
 "Dinowaurs"){kind=icon}
 "SandStorm Racing"){kind=icon}