HeliFortress: this made it into the Early Access Release, this was a lot of fun to design
But it was even more fun to break it
final then the final damage before you destroy it
this was for a sand level, it was made of lots of compartments each with its own damage and fighting conditions (damages on it the middle)
Not in the Early Access
this was so large in game that you actually had your own plane to fly around it while fighting in different staged of it taken damage.
Not in the Early Access