Defender Cheats
Defender cheat codes, tricks, hints, and walk throughs.
Mobile Artillery
Look for a tank and pick it up. As long as you are holding the tank, it will act like a rotating turret and fire on any enemy that gets in range.Portable Mechanic
The little tank-like units that shoot out lightning to repair things can be picked up to repair your ship. They cannot repair themselves however, so try not to fly them into battle.
