UPDATE 6.66 - MARS CORE vs. WORLD SPEAR Master Levels!

DOOM Eternal Update 6.66 puts MARS CORE and WORLD SPEAR Master Levels against each other! Which master level will be the best? Will it be MARS CORE, the classic base campaign level, or WORLD SPEAR, the first The Ancient Gods Part 2 level?! YOU DECIDE in the comments below! Connect with me and the community! ||| Discord - https://discord.gg/HdnT2y9 ||| ||| Become a member for early access, info and more: https://www.youtube.com/c/Allstin/join ||| ||| Twitter - http://www.twitter.com/IAmAllstin ||| ||| Patreon - http://www.patreon.com/Allstin ||| ||| Guitar Picks and Stickers - https://allstin.bigcartel.com/ ||| ||| Shirts - https://teespring.com/stores/allstin ||| #MasterLevels #MarsCore #WorldSpear