The blasphemy of playing Half-Life with a gamepad is now easier as

Half-Life ออกอัพเดตฉลองครบ 25 ปี เพิ่มแผนที่ใหม่, แจกฟรีบน Steam ด้วย half life Half-life, in radioactivity, the interval of time required for one-half of the atomic nuclei of a radioactive sample to decay, or, life 2017 Half-life in the context of medical science typically refers to the elimination half-life The definition of elimination half-life is the length of time

lost life Half-Life is the closest thing to a revolutionary step the genre has ever taken