Originally Posted by Raviolicaponi
Im on the 2nd park,the one with the robots. I have gotten a gold trophy on every single mission except for Clearence Sale. It says to clear the park of Robots. Robots remaining just stays at 13. Even when it said 13 and I went and got a gold trophy on a challenge, I got a message saying 30 robots leaving the park, but the Robots Missions still says 13 remaining. How to I get rid of the remainder robots to finish the quest and get my achievement?
Sounds like you've hit some kind of glitch because it should unlock after you gold all the other missions.