
Most weapons feature an alternate firing mode.Įnemies fall into two categories: aliens and human soldiers. The game's weapon arsenal is, to a large part, made up of realistic weapons like pistols, machine guns and explosives, but there are also futuristic energy weapons developed at Black Mesa as well as organic weapons acquired from the invading aliens. The Black Mesa complex in the game is not made up of distinct levels, but is mostly a continuous world, where it is possible to backtrack through large parts of the game.

If other characters have information to reveal, they address the player directly. Most story elements unfold via scripted sequences, triggered by the player reaching a certain area. The story of Half-Life is told entirely in-game: everything is seen through the eyes of the protagonist. Gordon understands what that means: he will have to fight his way through aliens and Marines to get to the top of the Black Mesa complex and much beyond. The Marines have come to the facility to kill off the aliens and the surviving witnesses of the accident.

Aliens from the planet Xen have suddenly invaded the facility, injuring or killing many of the employees. Even weirder things happen when he starts to move the test sample towards the antimass-spectrometer.Īt that moment everything goes horribly wrong.

Odd things begin to happen as he makes his way to one of the Black Mesa test chambers. However, when the experiment initiates, Gordon realizes that it might not be as ordinary as he thought. This morning, as usual, he pits his way to the research facility for a run-of-the-mill experiment. The scientist Gordon Freeman a Black Mesa employee. Not an American user? DescriptionBlack Mesa Research Facility is an ultra-secret laboratory under government contract, conducting top-secret and extremely volatile experiments.
