Not sure if anyones checked already but here's a comparison of Arc Raiders launch and how long it took for review sites to release their reviews vs what we have so far for Marathon. Maybe it's completely normal to have zero bigger outlets with a review after 3 days?
Arc Raiders release date: Thursday Oct 30, 2025
So what outlets reviewed that game in the first 5 days?
CNET - review on Oct 30th - launch day
Push Square - review Oct 31st
Game8 - review Oct 31st
On November 3rd (4 days after launch) we had:
DualShockers
November 4th (5 days after launch):
Gamespot
Everyeye.it
Gamingbolt
Game Rant
So while there weren't many reviews for Arc Raiders from bigger outlets right away, there were certainly some that got their reviews out asap. So far for Marathon we have 3 reviews on Opencritic and probably not from anyone anybody has heard of. The highest of those 3 reviews is a 7.9/10 followed by a 68% and a 40%...kudos to them (Chicas Gamers, NoobFeed, and Entertainment Geekly) for actually reviewing the game as it is though.