Coulda mixed it up a bit. Like when you (the hero) gets the helmet you should be like "mmm helmet of invisibility"... so you put it on and stab Hades. Then you become Captain of the Flying Dutch- I mean God of the underworld but you dont realise that Hades is still alive so he gets up and says "This is retarded". And then to finish the game you go "Retarded? No.. THIS IS closeto SPARTA!" And so you kick him into a hole that is conveniently located behind him. You know cause this is like Greece and everything. But after you run the underworld then you gotta worry about Hercules cause that guy is STRONG.
Heres a guide to get gold on all hard levels
When there's a bog tower (or more then 1 holy tower), i always recommend using the following.
1gob, 1war,1gol,1wiz,3gob,1ele,1war,1gol,1wiz,1gob
Get all important upgrades... which is 99% of them
As for spell use, your goblin at the front will be taking most/all of the damage and so keep healing him. Then when you healing spell gets a bit costly (like 700-900), switch to perma stunning the towers (towers that target specific units), and just keep your goblin alive as long as you can, and if he dies keep your warlock (next in line) alive.
Lastly if there is no bog tower, (or 1 holy tower, in which case stun/shock it after wave 1) take out the warlocks and put in goblins... simple as that. Use your spells reasonably and you should easily get gold on all levels (i always use heal first cause stunning/shocking towers in later levels is better then stun/shock earlier on when towers do less damage...)
Thumb this so everyone can see =D
and the moral to this story kids is that if you steal someones prized possession, you will be rewarded with multiple copies of said possession while the other guy gets depressed and puts on weight.
Yeah i was playing this game, thought it was pretty good, then when i came up to the shooting the dog i was like... f*** off... i shot the dude sunbaking instead :)
 "The First Hero"){kind=icon}
 "BoomsticK"){kind=icon}
 "Villainous"){kind=icon}
 "Flagstaff: Chapter Two"){kind=icon}
 "Stick War"){kind=icon}
 "Sushi Cat 2"){kind=icon}
 "Viricide"){kind=icon}
 "Loondon"){kind=icon}
 "Clear Vision 2"){kind=icon}
 "Storm the House 3"){kind=icon}