I have this achievement and would be glad to help out at any time. Just send a message to Lightsup55 on Xbox Live
saying that you want this achievement:
I'd like the "Legend Slayer" viral achievement in Halo: The Master Chief Collection. Thanks.
There are two other viral achievements that I also can help with, click below to see the solution:
Despite how old this solution is, please keep in mind that I'm still helping gamers with it. If I don't respond right away, I'm probably at work or sleeping. I have the most availability to play on weekends and when schools are closed
during the daytime hours (6 AM to about 9 PM) in Baltimore, Maryland, United States
(U.S. Eastern Time / UTC -5).
Other viral achievements that I can help with (Xbox 360 console required; Not backward compatible):
Other viral achievements that I can help with (Xbox 360; backward compatible on Xbox One):
The The Mingler achievement in Soltrio Solitaire worth 0 pointsPlay with another player with "The Mingler", or be one of the first 500 to be ranked online.
Other viral achievements that I can help with (Xbox One / Windows PC):
Note: This achievement is obtainable in Social Games matchmaking, Competitive Games matchmaking, or Custom Multiplayer via Halo 2: Anniversary.
The quickest and easiest method to unlock this achievement is in Custom Multiplayer.
1) Find another player that already has the Legendary Anniversary achievement unlocked
2) Click Multiplayer
3) Click Custom Multiplayer
4) Click Halo 2
5) Click Halo 2: Anniversary
6) Invite the other player
7) Choose any map
8) Click Slayer
9) Click Slayer
11) Click Accept Options
12) Click Start
Once the match starts, have both players meet in the same spot
(typically in the center of the map). The player going for the achievement will only need to kill the other player
. Achievement unlocked!
*** Steam users: Please note that it may take a bit longer for the achievement to unlock as Xbox One achievements require confirmation via Xbox Live. More information: Problems with Xbox One achievements and challenges