This video shows how to complete all mission objectives on a single play-through, although the 100% completions are cumulative and the Gold Medal can be achieved on multiple play-throughs. Mission N. 54 - Monkey Business. Characters: Michael and Trevor. Given by: FIB. Gold Medal Objectives:. ● Stunner - Stun 8 enemies with the Stun Gun. ● Headshots - Kill 15 enemies with a headshot. ● Accuracy - Finish with a shooting accuracy of at least 70%. ● Time - Complete within 13:30. Related Achievements \ Trophies:. ● Solid Gold, Baby. - Earn 70 Gold Medals on Missions and Strangers and Freaks. Video recorded on: Sony PlayStation 4. GTA Series Videos is a dedicated fan-channel keeping you up to date with all the latest news, video walkthroughs and official trailers of the most successful video games published by Rockstar Games, including Grand Theft Auto series, Red Dead Redemption, Max Payne, L.A. Noire, Bully and many others. |--| This channel is in no way tied to Rockstar Games or Take-Two Interactive. Follow GTA Series Videos on:. || YouTube -.