Download Half-Life 1.1 full free for Windows

Half-Life 1.1 Free Download the latest and updated version available as a separate, offline installation package for Windows computers.

How to Install

  1. Once the download is complete, extract the downloaded file and run it.
  2. Run the file “SETUP.exe” and follow the on-screen prompts to begin the installation process. You will be asked to select the destination folder for the game and to agree to the license agreement.
  3. Wait for the installation process to complete.
  4. Once the installation is complete, you can launch the game by locating the game icon on your desktop or in your Start menu.
  5. Use one of the following CD keys to run the game: 
7309-62086-8196
9826-24855-1489
0966-03476-0963
1916-92007-8440
1937-99330-9051
6074-04515-9134

Finally, launch the game and start playing!

Note:

  • Whenever a password is required for a packed file, it is always game9v.com
  • It is strongly advised to disable any security or antivirus software before to extracting or installing the game.

How to play Half-Life 1.1

Here are some of the most commonly used command keys for Half-Life 1.1:

Movement:

  • W: Move forward
  • S: Move backward
  • A: Strafe left
  • D: Strafe right
  • Space: Jump
  • Shift: Walk slowly
  • Ctrl: Crouch
  • Mouse: Look around and aim

Weapons:

  • 1-9: Select weapon
  • Q: Last used weapon
  • F: Use item or object
  • R: Reload weapon
  • G: Drop weapon or item
  • B: Buy menu (in multiplayer)
  • Tab: Show/hide scoreboard (in multiplayer)

Communication:

  • Y: Open chat window (in multiplayer)
  • U: Open team chat (in multiplayer)
  • T: Voice communication (in multiplayer)

Miscellaneous:

  • Esc: Pause menu
  • E: Activate or use object
  • C: Center view
  • V: Third-person view
  • P: Take screenshot
  • ~ or `: Open console