fairly certain that scvs still build things and mine resources, drones morph, and the toss telelport
it is reasonable to believe that the tech tree expands
Made my way through to sector 8 so far and I've got to say I'm having a hell of a good time.
Not looking forward to the more difficult modes though, considering my get right in the enemies' faces style of play.
seriously they put this bullshit out when im sure maybe five or six people total will download it
and they have yet to bother with anything earthbound related