--v Update 1-- * Fixed weapon switch key in the 360 controller config
* XP and level are stored in the Steam Cloud
* Fixed duplicate rows in the "Find Public Games" screen
* Reduced screen shake when you have high ping
* Fixed dedicated server always starting in LAN mode
* Fixed custom item button binds not displaying properly on HUD
* Fixed full network updates causing duplicate client ragdolls to spawn
* Added console commands to change game access on the fly (make_game_public and make_game_friends_only)
* Fixed welding icon sometimes getting stuck above player's head
* Fixed HUD elements being cut off in ultra wide resolutions
* Removed cheat flag from a number of cosmetic console commands
* Now firing, meleeing, or reloading while welding will break you out of the weld
* Fixed spectators earning achievements
* Fixed infinite ammo exploit
* Fixed XP exploit
--v Update 2-- * Fixed crash to desktop on certain graphics cards
* Fixed matchmaking sending you to the wrong mission
* Fixed not being able to earn the “Ammo Technician” achievement
* Fixed not being able to open particle systems in the editor
--v Update 3-- * Matchmaking distinguishes between games in progress and games in the briefing
* Updated Hammer’s simple compile options
* Fixed fast reload sounds and incidental marine conversations
--v Update 4-- * The Vindicator’s grenade explosion effect should no longer crash users running a GTX260 graphics card.
* Fixed a bug where marines would continue to be buffed by the Damage Amp if they were standing in it when it expired.
* Fixed ammo usage on the Tesla Cannon to properly decrease 4 times a second instead of 2 (doubled clip size to account for this).
* Rebalanced Tesla Cannon’s damage to encourage it to be used more as a support weapon.
* Tesla Cannon will now use ammo slowly even when it isn’t damaging something.
* Fixed Unicode text chat
--v Update 5-- * Fixed performance issues on SynTek Residential
* Added Dedicated Server Browser to the main menu
* Cheat protected marine skill values.
--v Update 6-- * Fixed XP/Level transferring to a new player using an old player’s PC
* Addon VPKs get priority over base VPKs
* Added -override_vpk command line option to make loose files have priority over VPKs
* Stopped spawners shutting down completely when an alien is blocking the location for more than 5 ticks in a row.
--v Update 7-- * Fixed Assault Jets using up more than one charge when you have high ping
* Fixed HLMV material loading when running a mod
* Fixed a Steam cloud bug in the SDK source code
--v Update 8-- * Alien Swarm Authoring Tools updated with support for mod configurations
--v Update 9-- * Added TTF font support
* Fixed an engine exploit
--v Update 10-- * Allow XP gain on custom maps.
* Fixed a camera prediction bug.
* Added .smd and .qc files for the marine and drone to the SDK
