Half-Life franchise AAA

Release timeline

1. TBA

   1. Operation: Black Mesa TBA · Main series
      

2. 2020

   1. Half-Life: Alyx 23 Mar 2020 · Main series
      
   2. Black Mesa 6 Mar 2020 · Main series
      

3. 2019

   1. Guard Duty 2 May 2019 · Main series
      

4. 2018

   1. Hunt Down the Freeman 24 Feb 2018 · Main series
      

5. 2006

   1. Half-Life Deathmatch: Source 1 May 2006 · Re-release
      

6. 2005

   1. Half-Life 2: Lost Coast 27 Oct 2005 · Main series
      

7. 2004

   1. Half-Life 2: Deathmatch 30 Nov 2004 · Main series
      
   2. Half-Life 2 16 Nov 2004 · Main series

      • Half-Life 2: Survivor (2006)
      
   3. Codename: Gordon 17 May 2004 · Main series
      

8. 1999

   1. Half-Life: Uplink 12 Feb 1999 · Main series
      

9. 1998

   1. Half-Life 19 Nov 1998 · Main series

      • Half-Life: Source (2004)
      • Black Mesa (2020)