Black Mesa Definitive Edition — is a Half-Life in a modern shell, complemented by a number of innovations. Yes, this is a remake of the 1998 cult game. The work on Black Mesa was carried out for 8 years, the Crowbar Collective, consisting of 40 volunteers, was engaged in it. The team approached the matter in great detail, so the Valve corporation drew attention to the project, it became the publisher. On May 5, 2015, the Early Access version of Black Mesa hit Steam. You may recall that in 2004 Valve released Half-Life Source a version of the original Half-Life, built, as the name implies, on the Source engine. Project did not implement all the capabilities of such a powerful graphics program.