Tips:
Don't get any fishers until you have too.
Never call a wave early. It is not worth the gold. I completed the game at dragon level 3 because of this.
Only upgrade the threes to level 2, 5 and 8 so they produce big branches. This helps the carriers.
Don't increase the wood value (home upgrade) once the upgrade costs 10,000. Focus on the environment to complete the game.
You shoot the hedgehog through a hole through the Earth from England to Australia. That's why you shoot at the ground and then flip (at the center of the Earth)
 "Number Sequence"){kind=icon}
 "Castle Woodwarf"){kind=icon}
 "Hedgehog Launch 2"){kind=icon}
 "B29 Assault"){kind=icon}
 "Dreams"){kind=icon}
 "Epic War 2"){kind=icon}