Tip for the hard badge: Take over Grouzeno as fast as possible. Hire lots of Great Heroes. With those it will be easy to get the hard badge. And if you wan't, take over Mededevo too and hire Berserks. Great Heroes are way better than Berserks, but Berserks attack fast and make lots of damage. + to keep alive!!!
 "Motherload"){kind=icon}
 "Sieger"){kind=icon}
 "Feudalism"){kind=icon}
 "Parachute Retrospect"){kind=icon}
 "Help the Hero"){kind=icon}
 "Reincarnation: Riley's Out Again"){kind=icon}
 "Reincarnation: The Backfire Of Hell"){kind=icon}