Has potential, but impossible to reach it.

I'm finding it quite impossible to beat either the second or third levels. Wave 44 is as far as I can get on the 2nd, and not even that far on the third. The first is the only beatable level.

The enemies become too tough and too many, and the financial cost of not dying is far too much. If the enemies gave more coins, it would be different.

Additionally, there are many crashing issues, as has been addressed in previous reviews. Please fix the crashing problem and the problem of the game being unbeatable.

Malfunction

The game tends to crash when a certain number of enemies and turrets are on it. When about six or more turrets fire at the same time while strong viruses are coming, it starts to freeze up, and then just crashes. It's really annoying to have that happen when you're at a certain part of the game. Other than that, very good game you have.

yay

Well overall its a very good tower defence game, but in later waves it gets very expensive because enemies are harder to kill but fewer so not enough income, maybe a money multiplier tower would help, tried them all so I think there isn't one. My biggest problem wasn't challenge, I don't know if I could finish it because every time i get to lvl. 17 maybe 15 dunno, my connection drops (grey exclamation mark in flash window) but my internet is on, checked router there was no lost packet, maybe its your game related.

bad luck

tried the practice-mode and the shop-button was useless...it didn`t worked
so i lost my interest.

...if i wrote some words wrong - im german, sry

Screw this

I'm gonna kick those virus asses with Kaspersky