Chiefs FTW. Add 1 of each other vikings for the skills and you're good to go. Some levels after you transfered to chiefs maybe lost, but after your chiefs get some upgrades, they'll cut through your enemies, even the boss.
Great game. But some levels are based on luck, if the AI decided to gang up on you, well, you're screwed, especially the Dodgeball challenge, if 2 of them charge at you, you'll die instantly, not to mention that the charge mechanic are hard to do right, I almost always miss my shot.
OMFG, why? This series is shit. I don't mind other enjoy this, but atleast don't make it BotD. Today is already a shitty day for me, and now I have to play this for the badge.