Basically, it's an infinity-style expansion campaign, wherein you play the Empire. In this reality, the Death Star was
destroyed - BEFORE the empire could use it. You start small with like 2 planets and the everyone else has you outgunned, then you grow in power and conquer the galaxy kind of thing. I've been working on it for several weeks now, and my plans include custom models, particle effects, branching storylines, customizable tech tree (i.e. complete a mission and get THIS ship OR that ship... but not both) and basically other random stuff. I still haven't gotten very far at this point - just trying to fix enemy spawns on the second mission (for some reason the game doesn't seem to like nesting loops). Yeah, I'm wanting it to be rather fun, but there's still a while to go.