Steam cuts 75% off a selection of video game downloads for Windows and Mac, as listed below. The deals, all ending August 22nd, unless otherwise noted:

• Bully: Scholarship Edition for Windows for $3.74 (ends 8/21 at 1 pm ET, $11 price low)
• Metro 2033 for Windows for $3.74 (pictured, $11 price low)
• Metro Last Light Complete Edition for Windows or Mac for $4.99 ($15 price low)
• Portal 2 for Windows or Mac for $4.99 ($15 price low)