Giant Plot Hole?
I may be mistaken, but the device at the end of the game wiped out all Imulsion cells in order to kill the parasite, yes? But at this point, all human technology on Sera should still be fueled by Imulsion, right? They literally JUST found out that the miracle fuel is a living organism, so they couldn't possibly have retooled all their engines just yet. So when Dr. Fenix turned that sucker on... shouldn't every King Raven in the vicinity dropped from the sky from sudden loss of power? And all the ships (including Dizzy's sub) would've stopped running, right?
If that's true, then that also brings a slightly depressing tinge to the ending. The whole reason humanity got into the mess was because of hunger for Imulsion. The only reason for THAT was because there wasn't enough energy to go around. So with Imulsion gone... wouldn't humans go right back to scrounging and fighting for any alternative source of energy? Is that the "tomorrow" Anya was talking about?