Battle.net

Four all-new Blizzard-crafted StarCraft II custom maps are making their debut at BlizzCon 2010: Aiur Chef, Left 2 Die, StarJeweled, and Blizzard All Stars!
 

Aiur Chef
A three-round cooking extravaganza! Aiur Chef takes you to a remote area of the planet Aiur, where aspiring zealot chefs skilled in the arts of cooking and killing compete for the title of Executor Chef.

Left 2 Die
Team up with a friend to fend off a new strain of zerg infestation in this epic co-op take on the StarCraft II: Wings of Liberty campaign mission "Outbreak."

StarJeweled
Test your wits in this puzzler, which challenges you to match jewels according to color to gain energy, train troops, and crush your enemy's base.

Blizzard All Stars
Wage war with the most powerful heroes from Blizzard Entertainment’s game universes in this explosive new multiplayer game.

These four maps will be available to StarCraft II players for free via Battle.net at some point in the future, but BlizzCon attendees are able to play in-development versions in Hall B of the Anaheim Convention Center on both days of the show.

If you're attending BlizzCon this week or watching at home via the BlizzCon 2010 Virtual Ticket, be sure to check out the StarCraft II Custom Maps and Editor and StarCraft II Art panels to learn more about how each of these epic custom maps were created. The StarCraft II Custom Maps and Editor panel begins Friday at 3 p.m. PDT on the Main Stage, and StarCraft II Art panel begins at 12 p.m. PDT on Saturday on the Development Stage.