![[Halo 3] Sierra 117 - Legendary Speedrun Guide @MagicalMike2](https://i.ytimg.com/vi/zpezBSZkw7o/maxresdefault.jpg)
Uploaded August 2020 | Updated September 2026, 1 day ago
What ho chaps, welcome to an MCC legendary speedrun guide for Halo 3's "Devastating" achievement!
In this video we take on Sierra 117, a pretty tough first level to get us in the swing of things.
Stream: twitch.tv/magicalmike2
Twitter: @YTMagicalMike
Donate: streamlabs.com/magicalmike2
**no obligations but extremely appreciated, thanks!**
#Halo3 #Halo #HaloSpeedrun
What ho chaps, welcome to an MCC legendary speedrun guide for Halo 3's "Devastating" achievement!
In this video we take on Sierra 117, a pretty tough first level to get us in the swing of things.
Stream: twitch.tv/magicalmike2
Twitter: @YTMagicalMike
Donate: streamlabs.com/magicalmike2
**no obligations but extremely appreciated, thanks!**
#Halo3 #Halo #HaloSpeedrun
![[Halo 3] Sierra 117 - Legendary Speedrun Guide](https://i.ytimg.com/vi/zpezBSZkw7o/mqdefault.jpg "[Halo 3] Sierra 117 - Legendary Speedrun Guide
What ho chaps, welcome to an MCC legendary speedrun guide for Halo 3s Devastating achievement!
In this video we take on Sierra 117, a pretty tough first level to get us in the swing of things.
Stream: http://www.twitch.tv/magicalmike2
Twitter: @YTMagicalMike
Donate: https://streamlabs.com/magicalmike2
**no obligations but extremely appreciated, thanks!**
#Halo3 #Halo #HaloSpeedrun")
