Half-Life: Black Ops is a single-player Half-Life modification which puts the player in the role of a black ops assassin named Declan Walker during the Black Mesa Incident. It was released in 2007 and created by HLMODCHECKER.

The atmosphere and style of the game appears to take inspiration from the Max Payne series. Rather than proper cutscenes the game instead makes use of comic strips to tell the story.


  • The opening text to the game says that the Black Mesa Incident takes place in 1998, although it actually took place sometime in the 2000s. The original Half-Life was released in 1998 which is where the maker took the date from.