GameStop business hours depend in the location. So kindly check your local listings for the specific opening and closing GameStop hours.
Since I live in South Dakota, here are the locations and store hours:
Game Stop 2435
(605) 361-0722
3801 West 34th Street
Suite 123
Sioux Falls, SD 57106
Store Hours: Mon-Sat 10am-9pm, Sun 11am-6pm
GameStop – Mall 1150
(605) 361-5505
W 329 Empire Mall
THE EMPIRE
Sioux Falls, SD 57106
Store Hours: Mon-Sat 10am-9pm, Sun 11am-7pm
Game Stop 6681
(605) 995-6996
1005 Spruce Street
Mitchell, SD 57301
Store Hours: Mon-Sat 10am-9pm, Sun 11am-6pm
Source : http://dailypostal.com/2011/03/06/gamestop-hours-in-sioux-falls-sd/
