On June 22nd, Quake is now 20 years old!
One of the hallmark shooters of my youth, Quake remains insanely playable and fun to this day and set the standard for multiplayer shooters for years to come. It also had a very interesting Lovecraft-influenced setting and sound effects and music by Trent Reznor of Nine Inch Nails.
How will you celebrate the 20th anniversary of Quake? Personally I'll be playing through the expansion packs (Scourge of Armagon & Dissolution Of Eternity).