too easy
Lightning paced? Yeah...right. 3 enemy types, 4 types of turrets, and a game so easy it's crazy. I made it to wave 20 before I quit. $11000 is the highest bonus possible and my planet never got hit. I pretty much just started laying small turrets all over the screen and letting them explode to kill off my enemies.
ADD MORE STUFF! That's it. That's all this game needs. But as it is now, I guess it deserves a...
3 out of 5
Don't worry though, repetitive easyness is the problem with most defence games...