Defender Tower Defense

[TuFatSnaka]

Ok, I've spent the last three days trying to beat this game.. And cannot even come close, I've tried all maps.. And even resorted to creating a custom map with a Delayed loop so my towers could fire at the mob, reset, and shoot at them again.. And still could not beat this game without losing more then 3/4 my lives.. Whats the deal.. I've been playing TD's since they hit Warcraft and have had slim to no problems with most on the Net.. Except the hard modes, which unless you juggle from wave 5 are impossible..

Whats the deal.. are there tower combos i should stick with.. Nothing seems to work.. Tried the Slow/Splash combo.. cant get them upgraded enough to make it effective.. The Dexers work well.. but only if you can upgrade them quick enough.. None of the maps provide decent locations to place these towers.. and you have to pay 50gp to make the land "placable" which is REDICULOUS considering towers only cost 25gp..

Unless I've missed something this game is next to impossible to beat..

Any Tips