Marathon’s Cryo Archive unlocks Friday after massive ARG effort

We may finally be about to learn a bit more about what happened to the abandoned colony on Tau Ceti in Bungie’s Marathon since players have finally completed the complex ARG puzzles needed to unlock the game’s first-ever raid experience: Cryo Archive. Bungie confirmed Thursday afternoon that players had unlocked the endgame zone following “a massive community effort orchestrated by #breach-protocol in the official Marathon Discord.”