Highly anticipated: Valve has lifted the curtain on the sequel to Steam's most popular game, CS:GO. Many details remain, but Valve has revealed some fundamental changes, including eliminating the tick rate. It isn't clear what will happen to the current version of the game, but everything players have earned carries over to the sequel.
The Steam beta client now tells you how much space is required for a new game before downloading it. Also a "Cloud Sync" indicator to show when your saved progress is on the cloud. Join the Steam beta group in the settings menu.