MultiplayerFrag your friends across 10 iconic maps from the Half-Life universe, including: The all-new soundtrack and voice acting create a more immersive experience than ever before.Wield an arsenal of military hardware, scientific prototypes, and the iconic crowbar through incredibly detailed environments.Face off against an army of classic enemies, updated with new features and engaging AI.Mind-Blowing graphics and effects, never before seen on the Source Engine.
When a routine experiment goes horribly wrong, you must fight your way through an interdimensional alien invasion, and a bloodthirsty military clean-up crew in order to save the science team. Single Player CampaignYou are Gordon Freeman, a theoretical physicist at the Black Mesa Research Facility. There has never been a better time to pick up the crowbar and play! About This Game Relive Half-Life Black Mesa is the fan-made reimagining of Valve Software’s Half-Life.īlack Mesa: Definitive EditionUpdate 1.5 brings together all the improvements to graphics and gameplay across 15 years of development to create the final version of Black Mesa.