Valve release Steam for Mac, includes free Portal

Screen shot 2010-05-12 at 1.31.32 PM.png As promised, Valve have just announced that the debut Mac version of their digital download game platform Steam is now available, alongside a batch of nearly 60 games, including a free download of Valve's own Portal (through May 24th). While the selection of AAA 3D titles is more limited than its Windows counterpart for now, it does include good representation from the adventure game set, like LucasArts and Telltale, and by the indies, including Braid and a discount 5-pack of World of Goo, And Yet It Moves, Galcon Fusion, Osmos and Machinarium. Also, "Steamplay" titles previously bought through the Windows version of the client are automatically activated in your new Mac account -- the company promises more of those every Wednesday through the coming months. Download the client here [.dmg link], and see Valve's Mac section here. Click through for the full list of launch titles.
And Yet It Moves Atlantis Sky Patrol Bejeweled 2 Deluxe Bob Came in Pieces Bookworm Deluxe Braid Brainpipe Chocolatier: Decadence by Design Chuzzle Deluxe City of Heroes: Architect Edition Civilization IV: The Complete Edition Cooking Dash Diaper Dash The Dig Diner Dash: Hometown Hero DinerTown Detective Agency DinerTown Tycoon Dream Chronicles: The Chosen Child Escape Rosecliff Island Fairway Solitaire Fitness Dash Football Manager 10 Galcon Fusion Gemini Lost Guns of Icarus Hotel Dash Suite Success Indiana Jones and the Fate of Atlantis Indiana Jones and the Last Crusade KrissX Loom Luxor Luxor 3 Luxor: Mahjong Machinarium Mahjong Roadshow Max and the Magic Marker My Tribe The Nightshift Code Nightshift Legacy: The Jaguar's Eye Parking Dash Peggle Deluxe Peggle Nights Portal Professor Fizzwizzle and the Molten Mystery Quantz Sam & Max: The Devil's Playhouse Tales of Monkey Island Season 1 Toki Tori Torchlight Trijinx: A Kristine Kross Mystery Unwell Mel Valarie Porter and the Scarlett Scandal Wandering Willows Wedding Dash 2: Rings Around the World World of Goo Zenerchi Zuma Deluxe