Valve is honoring the 20th anniversary of Half-Life 2 with a celebration that includes a brand-new two-hour documentary, a developer commentary update, and more. The studio updated fans on the festivities on its website today, revealing a gift basket full of goodies for fans new and old. While it’s not quite the Half-Life 3 announcement fans have waited two decades for, it’s still more than enough to help with the wait.

Topping the list of announcements is a two-hour making-of video from the Secret Tape team behind the Half-Life 1 documentary. Valve says die-hard fans can start watching the Half-Life 2 documentary today for a behind-the-scenes look at how the studio handled running out of money, getting hacked, building its PC storefront Steam, and more. It’s an in-depth peek behind the curtain at a pivotal moment in gaming history, but the festivities don’t stop there.

Half-Life 2 owners can also now enjoy a new update that adds everything from additional content to ironed out wrinkles. This includes access to the original Episode One and Episode Two expansions, which have been bundled into to the base experience at no additional cost. Valve adds that it reassembled the original Half-Life 2 team to provide commentary tracks for the entire game.

Steam Workshop support and Steam game recording are just two more bonuses that have been added to help celebrate Half-Life 2’s 20th anniversary, with even more included in the form of general touch-ups and fixes. Some of the.