Ohmygoodness you guys! Do you know what just happened?

Stacking! Stacking just happened! And it just happened on Xbox LIVE Marketplace!

Available now on Xbox LIVE Marketplace is Double Fine’s latest downloadable title, Stacking, an awesome-looking open-world puzzle game from the mind of the studio’s art director, Lee Petty.

Want to find out more? Of course you do! It’s Stacking, and it just happened!

Stacking

• Price: 1200 MS Points
• Size: 993.65 MB

“From Tim Schafer’s Double Fine Productions, explore a vintage world inhabited by living Russian stacking dolls as you jump into more than 100 unique dolls and use their special abilities to solve a wide variety of puzzles & challenges. Play as Charlie Blackmore, the world’s tiniest Russian stacking doll, and embark on an adventure to rescue Charlie’s family from the nefarious industrialist known only as the “Baron.”

“This imaginative 3rd person puzzle adventure game will take you on a journey from a bustling Royal Train Station to a high-flying Zeppelin as you collect unique dolls and matched stacking sets to display in Charlie’s secret hideout, where you chronicle your adventures.”

Of course, Stacking is also available on the US PlayStation Network on PlayStation 3 for $14.99, and will become available on the European PlayStation Network a little later today.

Catch a bunch of new screenshots for Stacking below, as well as the opening scene from the game:

Stacking - Opening Cinematic