The rapper has begun serving a 60-day jail sentence for felony firearm possession.
The Los Angeles County Sheriff's Department says the rap star turned himself in last night at the Twin Towers Correctional Facility in L.A.
The Game is 28. He was convicted last month of possession of a firearm in a school zone. He had been accused of pulling a gun on a player from an opposing team during a pickup game at a South Los Angeles school nearly a year ago.
Two other counts were dismissed under a plea agreement. In addition, The Game is sentenced to 150 hours of community service and three years' probation.