The annual summer Steam sale kicked off Thursday, with huge deals on popular games such as Portal 2 and Call of Duty—and drew enough fans that the store temporarily went down Thursday. Every day through July 23, Steam offers 24-hour discounts on PC games—Thursday’s deals included Modern Warfare 3, Portal 2, Terraria, and Legend of Grimrock. Steam also runs “flash sales” in shorter time periods.
Read it at PC World