Nice start, visually it looks great. Will you add the other weapons later?
At the end I was trying to add more ground units like tanks and such. And also add the Noxious gas/acid vials aswell as add the rocket barrage. But this project will likely be a side project when ever I have the time to patch it up as I'm busy on a bigger racing game. Also I need to fix the HTML5 port as the gravity seems to be twice as heavy as normal (in Editor/EXE release).
Also was planning on adding technology scaling from smashing rocks to metal to 3d printing.
TL:DR
Yes, someday.