I enjoy tower-defense games in general, but this one is NOT for me, as the gameplay is too linear.
Essentially you have to use very specific towers in very specific locations and in a very specific order, otherwise you will fail and lose the campaign. That is NOT my idea of fun.
I like defense games & strategy games where I'm allowed some wiggle-room to be creative, and play how I like, and still pull off a win, and for the difficulty to ramp up over time, and NOT to be immediate fail, just because I didn't use a specific order.

I enjoy tower-defense games in general, but this one is NOT for me, as the gameplay is too linear. Essentially you have to use very specific towers in very specific locations and in a very specific order, otherwise you will fail and lose the campaign. That is NOT my idea of fun. I like defense games & strategy games where I'm allowed some wiggle-room to be creative, and play how I like, and still pull off a win, and for the difficulty to ramp up over time, and NOT to be immediate fail, just because I didn't use a specific order.