Half-Life: Absolute Zero is a fan-made total conversion modification for the award-winning classic: Half-Life. The aim is to re-create the original ideas and plans from Half-Life's early development with extra polish and care given to them.

• Source Code publicly available, read more here!
  
• Brings early development concepts from Half-Life back to life!
  
• A re-imagined Half-Life experience!
  
• New locations to explore!
  
• Plenty of options to customize!
  
• Maps created with J.A.C.K.