Double Pain

Double Pain is the fifth Defense in ScrapTD and costs 200 bricks to unlock.

Strategical use
Before the Tesla Tower got added, it was very useful and should have been placed more than Blue Laser, because it was one of the two air defenses and way stronger than Airstrike, which isn't good at defeating Lurid Layered.

Now it's suggested to just place a few because of needed space for the last defense, five should do; enough to defend It's Alive until Tesla Tower can be bought.

Trivia

 * It was named in 0.1.2.