(TMZ) The Game is a changed man -- just 4 months after stopping a concert to fight a guy in the crowd ... the rapper stopped a concert to SAVE someone ... and TMZ has the footage.
It all went down on March 18th -- The Game was in the middle of his performance at The Observatory in Santa Ana, CA ... when a concertgoer passed out in the crowd.
Game immediately jumped into action -- slamming the brakes on the show to make sure the kid was okay.
The footage is pretty intense -- the kid comes to for a quick moment ... asking for water ... then falls limp AGAIN, passing out cold for the second time.
Several other concertgoers rushed to the guy's aid -- but before long, he had regained consciousness again ... this time for good ... and the show went on. Check out the clip