At the beginning, get like 2 or 3 lightning
towers, then get some archer towers, then get 2
lightning towers at end
After u get
some cash, upgrade the lightning towers then the
archer towers to the max, also get some fully
upgraded fire towers, they do like 100k+
damage,
current highscore on gates 2:
9th with 22,000,000
UPGRADE THE TOWERS AND DON'T FORGET TO PUT
TEH TOWERS WITH ORDER
Try using a Combonoation of towers in a way you can do the most damge like placing a ice tower next to a posion and what not! btw don't for get to upgrade
On unlimited- fill up the map with towers (I use
mostly 2's) then quickly upgrade some at the
front while at the same time slowly upgrading all
the other towers at an even pace.
If
you try upgrading towers all the way before adding
more you'll get to a point where you can't
keep up with the mobs.
I like mostly 2's with a few 1's and a couple of 5's for the end & armored flying mobs
