these are the games you can get on the mac on steam

* 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

all these games were not on the mac before that is sad mac well i wil be testing it out soon i will have more on that soon.