[Parabollica]

I seem to recall there was a mini-game a few years back that only had two races called Science and Technology or something similar. The science race had cloaked and emp capable ships whilst the technology race had stealers/killers.
To be honest I cant remember how it went as it was quite a whilst ago, I think it might have been before Eitraides were introduced. Something similar to that could be feasible.