GOOD THINGS
Star Wars rip-offs 3: Galactic Senate, Millennium Falcon gun pods, Cantina (was that a girl dressed as Princess Leia sitting next to Jack?)
Star Trek rip-offs: Wrath of Khan death for the Doctor.
And when almost the entire population turned into the Master I thought of TNG where Worf and Alexander were trapped in the holodeck and all the holodeck characters turned into Datas.