Key in "Hint Variable=" followed by either "Common Pigs", "Knights", "Pirates", "Pirates", "Wildlings", "Undead", "Ninjas", or "Special Enemy" to see the outcome.
Choose Red in Samurai, Matilda in Druid and Bomb in Berserker. Attack with Red and Bomb. Heal the birds with Matilda if the birds' health is not full and if it's full, attack with her. Remember to knock out Nature Pig before Necromancer because the Necromancer has the Undead power. Repeat this over until you win or lose.