The “most interesting chicken in the world” is back in his
 first sequel Rocketbirds 2: Evolution, where Hardboiled Chicken gets 
entangled in a mysterious and sinister penguin plot in “Part 1: The 
Cockup”. Meanwhile, the pint sized budgie commandos are forming a strike
 force of great magnitude in “Part 2: The Rescue”, where players need to
 rescue and recruit hostages from deep behind enemy lines. Both parts 
can be played in or out of order, but converge to complete the full 
Evolution story.Players will engage in nuanced, side-scrolling, 
shooter action as they face an assortment of evil penguins, space owls