Nice app

This is a nice app. However, I find that there is minimal difference in the damage done by the various towers. I also find that once you get up to about wave 30 or so, in any of the levels, it makes no difference what type of towers you have, nor does it matter how many there are, nor does it matter how they are positioned, the creeps will make it through to the end of the map. Given that it seems to be pretty much impossible to stop the creeps, the game starts to become boring. However, on a positive note, it is free.

Fellaa about HexDefense, v1.1