Half-Life is a groundbreaking first-person shooter video game developed by Valve Corporation and released in 1998. It follows the story of Gordon Freeman, a theoretical physicist who must navigate a research facility overrun by alien creatures and military personnel after an experiment goes wrong. The game is renowned for its immersive storytelling and innovative gameplay mechanics. Players experience a mix of combat, puzzle-solving, and exploration as they uncover the mysteries of the Black Mesa Research Facility. Half-Life has received critical acclaim and has spawned several sequels and expansions, solidifying its place as a classic in gaming history.