"best game of all time - pc gamer  half-life was named "best game of all time" by pc gamer magazine in its november, 1999 issue
"it was awarded "game of the year" by over 50 publications for its debut in 1999
""best game of all time - pc gamer  half-life was named "best game of all time" by pc gamer magazine in its november, 1999 issue" What is the definition of "half-life"?