Still nursing a Game of Thrones season finale hangover, and wanting more? Look no further. HBO has made a behind-the-scenes series called The Game Revealed and the first episode is already up on Facebook and YouTube. Titled “Dragonstone,” the first of the seven-part series dives into the making of season seven’s first episode “Dragonstone” through commentaries from its makers like its director Jeremy Podeswa, executive producer Frank Doelger, prosthetics designer Barrie Gower, and cast members Emilia Clarke (Daenerys) and Maisie Williams (Arya Stark). They, one by one debunk mysteries behind the episode, revealing footage on the zombie make-overs, when Ed Sheeran was tapped to play a role, the creation of Cersei’s hand-painted map room, and more.

On every Monday, for six more episodes, its next episode will be released on Sept. 4 and will tackle episode two: “Stormborn.”