This one wasn't easy for me. I tried a lot of different build timings and layouts. And wave 17 was a nightmare for me, until I took this approach.

=== Tower Items ===
Command Team: Professor Briel (Resources)
Gun: Scatter Shot
Inferno: Priority Target Strongest
Laser: Tachyon Beam
Cannon: Chemical Tipped Ordnance
Temporal: Increased Slowdown
Concussion: Shield Buster Bombs
Meteor: Plasmaball
Missile: Shrapnel Warhead
Tesla: Depth Charger