I would really like to know the actual damage of the towers, as well as what those little circles above the towers are supposed to mean. For example, is it better, with thirty to build three level one wooden towers, or upgrade two?

What is the value of the tier 3 energy towers? They never seen to connect to anything. I put on right next to another tower, and it continually flashed yellow, meaning it wasn't getting any power. Also why does it say the hero needs power to shoot? My hero doesn't seem to shoot. Is that later heroes? I've only gotten the first one....

Nothing works, what i found here.

... a really fun game. Shame these developers don't seem to have done anything else.

What I expected to happen was the game to restart with all of the current players. What actually happened is it put me into single player mode.