Mac users can pick up the ultimate Borderlands 2 collection with Borderlands 2: Game of the Year Edition. Pick it up today for $59.99.

From the press release:

    The English version of Borderlands 2: Game of the Year Edition (download) for Mac is shipping.

    About Borderlands 2: Game of the Year Edition Borderlands 2 Game of the Year Edition offers more value than ever before – over $100 of content for just $59.99 – and includes:

    – Award winning title, Borderlands 2
    – 4 Add-On Content Campaigns
    – Captain Scarlett and her Pirate’s Booty
    – Mr. Torgue’s Campaign of Carnage
    – Sir Hammerlock’s Big Game Hunt
    – Tiny Tina’s Assault on Dragon Keep
    – 2 New Playable Characters:
    – Gaige, the Mechromancer
    – Krieg, the Psycho
    – First level cap increase
    – Plus new battle arenas, heads and skins, golden keys and more!

    About Borderlands 2:
    Play as one of four new vault hunters facing off against a massive new world of creatures, psychos and the evil mastermind, Handsome Jack. Make new friends, arm them with a bazillion weapons and fight alongside them in 4 player co-op or split-screen on a relentless quest for revenge and redemption across the undiscovered and unpredictable living planet.

    Borderlands 2 follows the story of four new Vault Hunters as they fight to free Pandora from the clutches of Handsome Jack, the brilliant, charismatic, and utterly despicable CEO of the Hyperion Corporation.

    Players will fight across the whole of Pandora to stop Jack from awakening an ancient alien evil known only as “the Warrior.” Their quest will bring them into contact with some familiar faces from the old game – most notably, the original four Vault Hunters: Roland, Lilith, Brick and Mordecai. They, along with some brand new characters, will help players defeat Jack, destroy the Warrior, and save Pandora.

    Features :
    – All-New Characters and Classes: Choose from all new characters and classes including the Gunzerker, who can dual-wield any two weapons in the game. Dual machine guns? Cool. Dual rocket launchers? Of course! Dual Sniper Rifles? Sure, if that’s your thing! More tactical perhaps? There are multiple classes to choose from!
    – Play Online with Friends: Share your adventures with friends on both Mac and PC through seamless system enabling you to drop in and drop out of campaign without ever having to restart the game.
    – World Connected Story: Left for dead in the frozen tundra of Pandora, begin your quest of revenge and redemption as the story drives you closer to the Hyperion Corporation and its evil founder, Handsome Jack.
    – New Badass Gun System: Millions upon millions of possible weapons means tons of new and innovative ways to engage foes on Pandora. Fire, electricity, corrosive acid, and more will all be a your disposal.
    – 87 Bazillion…Everything: It’s not just guns on Pandora, you will lust after procedurally generated shields,grenades, alien artifacts, class mods and much, much more.
    – Brand new environments: From the arctic tundra, through the dangerous grasslands, past the mysterious corrosive caverns to beyond, discover more of the unpredictable world of Pandora a every turn!
    – Brand new enemies: Hulking, gorilla-like Bullymongs, vicious predatory Stalkers and the Hyperion mechanical army, run by Handsome Jack, are just some of the new enemies you will face.