Colonist Missions - Starcraft 2 10th Anniversary Achievements
The Great Purge requires you to destroy all buildings, which, as I learned, includes creep tumors that spawn very late in the mission. Be vigilant in removing them as well as the Nydus worms. Otherwise, it's a pretty standard mission. As of August 24th, 2020, this achievement is awarded when the final building is killed, not at the end of the mission.
23 minutes later is similar - just be efficient during the day, use your stims, marines, and medics to walk over the buildings.
The two viking missions are similar in playstyle - just tactically use your transformation ability and you'll get it eventually.
All missions in this video were done on Hard difficulty.
The Great Purge - 0:00
23 Minutes Later - 17:33
Rip Them All Down - 34:06
Raid and Plunder - 43:09
Twitch: http://twitch.tv/7thAce
Other Videos By 7thAce
Other Statistics
StarCraft II Statistics For 7thAce
7thAce currently has 523,734 views spread across 106 videos for StarCraft II. His channel uploaded over 1 day worth of StarCraft II videos, or 22.83% of the total watchable video on 7thAce's YouTube channel.