Valve celebrates Steam Machine release with huge gaming sale on Steam

Valve is celebrating the launch of Steam Machines with a huge PC gaming sale, with 45 games on sale. Each of the 45 games are compatible with SteamOS, which means you can buy a Steam Machine and play any of these games without a problem. As for the games, here's a list:

• Alien: Isolation ($24.99)
• Amnesia: The Dark Descent ($4.99)
• ARK: Survival Evolved ($20.09)
• Audiosurf 2 ($7.49)
• Axiom Verge ($13.99)
• BattleBlock Theater ($5.09)
• The Banner Saga ($4.99)
• Bastion ($3.74)
• The Binding of Isaac: Rebirth ($8.99)
• BioShock Infinite ($7.49)
• Borderlands 2 ($4.99)
• Borderlands: The Pre-Sequel ($19.99)
• Braid ($7.49)
• Broforce ($10.04)
• Broken Age ($8.49)
• Chivalry: Medieval Warfare ($4.99)
• DiRT Showdown ($2.99)
• Dungeon Defenders ($2.99)
• Dust: An Elysian Tail ($2.99)
• Dying Light ($29.99)
• Fez ($1.99)
• Galak-Z ($15.99)
• Gang Beasts ($13.39)
• Grim Fandango: Remastered ($5.09)
• Half-Life 2 ($2.49)
• The Long Dark ($11.99)
• Metro Redux ($7.49)
• Middle Earth: Shadow of Mordor ($16.99)
• Octodad: Dadliest Catch ($4.99)
• Portal 2 ($4.99)
• Roundabout ($3.74)
• Serious Sam 3 ($9.99)
• Shovel Knight ($10.04)
• Soma ($25.49)
• Spec Ops: The Line ($5.99)
• The Stanley Parable ($3.74)
• Super Meat Boy ($2.99)
• Tabletop Simulator ($13.39)
• The Talos Principle ($13.59)
• To the Moon ($2.49)
• Transistor ($4.99)
• Tropico 5 ($9.99)
• Victor Vran ($12.99)
• The Witcher 2 ($3.99)
• XCOM: Enemy Unknown ($7.49)