I always wondered, why they dont allow me to customize what kind of gun my soldiers/taks have in an RTS game? Luckily, your game provides that option, and it is an amazing concept.
Thanks.
To be honest, I'm also surprised that not many games do this. It might have something to do with difficulty of implementation - I'm not sure.
The only other game that I've seen that does this is Thanks Tanks (a really old flash game that I originally got the idea from). It was relatively simple and only one dimensional though, so when I saw the theme for this jam, I figured it would be a perfect opportunity to breathe new life into the concept.