you have no idea how long it took me to find this game. I played it like 10 years ago when I was a kid and it has been etched into my memory ever since.

Played all of the games, and non of them have disappointed! Can't wait for the first 3 ones to be available on Steam!

The ultimate tower defense game. While this game is a decade old while writing this review, it is an absolute tremendous gaming experience.

Pros
A slightly different take on the Tower Defense genre that I welcome.
The learning curve that is enjoyable and fair.
New elements added as experience is gained keeps play fresh and interesting.
Different tactics and solutions vary by level.

Cons
The game requires some thought on some levels so that may deter some casual players. Personally I enjoyed the deep mechanics.

I found the game easy to learn and difficult to master. At 20+ hours in, I have definitely not mastered but thoroughly enjoy my journey. Highly Recommend.