Looks very very cool! Your tweet is very good too, I think you could break it down a bit by wording it more as a bullet list rather than sentence.
i.e.
- Pilot the unique biological fighter Manta
- Design, build and command a fleet of futuristic warships
- Defeat the Federation and discover the lost secrets of the Tharsa!
The trailer is good too, my only issue is the text that pops up, it tends to obscure what's happening behind and the animations aren't great (although the content is good) so this could be polished?
The press release is nice. Would recommend creating an info sheet to link to instead though with all the key information listed really succinctly at the top, and then more in depth descriptions below. Overall good job :)