- Supports the Xbox 360 controller

- Various rare single player ingame crashes have been fixed

- Better support the use of alt-tab while in game

- Reduced the memory consumption of the game

- Multiplayer difficulty level is now accurate and can be selected accordingly

- Player will now get a kill attributed to his kill list when defender or terrorist dies of damage over time ( incendiary grenade )

- Improved quick search and custom search utility for all game modes

- Improve the chat system to ensure chat box is not always visible

- Enabled changing display resolution of the game

- Corrected some localisation issues to display correct message in correct language for various menus

- Display navigational information correctly while in observer mode

- Corrected some menu interface display error

- Respawning while in chat menu will not cause chat window to overlap the game window