As soon as you walk into Gamestop, a salesperson will greet you and ask if you need help finding what you need. They aren't overbearing when they do it either, like many stores, who have incentives for employers who make the most sales.
Instead, the Gamestop staff are willing to reach up high to get a game that's out of your grasp, they're willing to search local stores to find a game that's out of stock and most importantly, they're willing to tell you when you can get the game cheaper elsewhere.
Gamestop goes out of its way to provide customers with both the latest new games as well as a wide selection of used games for those who can't necessarily afford their favorite games, consoles or accessories.
PROS: Go in there enough, staff will know you by name.
CONS: Store is a bit small, can be difficult to get around when busy.
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