Heroes & castle Mage 019 skill most difficult among all Heroes

How to solve the problem to win.
USE THE ARTCHER IS THE KEY POINT.

1. At beginning of  game,
a. build up +4 gold mine, upgrade one time for stone wall.
b. after build stone wall, then build up to +5 gold mine.  (FIVE GOOLD MINES)
c. after +5 gold mine, then continue to build up to steel wall and maintain health steel wall.

2. at then
a. the whole period for the Mage Hero need to stay inside the castle and use the Burnm Forst and Lightning Storm keep use regularly as keep do it ASAP once health is available, if the time use the Forst, the Mage Hero need to attend sudden attract to fight the biggest enemies with crown on their head.
b. when the first time and second time reach 150 dollars, must buy gaint man, and reach another 150 dollars, buy another gaint man. This game only the gaint man have power to fight against the enemies with crown.
c. once reached buying 2 gaint man, need to buy the archers regularly to fight for the enemy Bomb Mans. THIS IS THE MOST THE IMPORTANT FOR THE GAME TO WIN, otherwise must be fail to win the game whatever how strong/skillul of the Mage Hero. This can share the mage hero's work to kill the Bomb Man as the Mage Hero cannot always explose to outside the castle. THE BOMB MAN WILL DISTROY THE 4 GOLD MINES WHAT YOU HEAR THE DESTROY SOUND.
d. Beware of the steel wall will be / may be destroy, and one biggest enemy will come inside the castle. then need to fight against it to die.
e. keep to buy 150 dollars Gaint Man few time more.
f. also beware to keep the wall healthy and because not enough money to buy the steel wall, need to buy the Repair Man cost 100 dollar to keep the steel maintain no further damage.
g. then keep a rest inside the castle to recover a much better health upto around 90%. Then must run further away to search all the Gun Men at the opposite of the castles destroying the castle.
h. Finally, finish to destroy the Gun Men will win the game.
i. use +20 damage +20 damage