It’s safe to say that a 20-year-old demo was low on the list of priorities and expectations for Halo fans. The 2003 E3 demo isn’t the only way Halo Studios is celebrating Halo 2’s 20th.

Seven classic Halo 2 maps, 2004 legacy rules, and an SMG make the leap to Infinite today. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

In my mind, Halo 2 is synonymous with the rhythmic hum of the battle rifle's three-round burst. This single-shot version sounds weaker and just doesn't ring true as Master Chief's weapon of choice.

We’re unlocking the secrets behind the mysterious doors in Halo 2’s “The Arbiter” level. Cut content? Unused areas? Let’s find out. #Halo2 #HiddenSecrets #GamingExploration ...