Vantaggi
You get to enthusiastically discuss about video game software and hardware with co-workers and customers. My co-workers (store manager included) were kind, relaxed people. You can meet and even befriend awesome customers who are passionate about video games. There's an employee discount, 10% off certain items in-store and online.
Svantaggi
Most GameStop stores are small, so employees are expected to perform different roles. This can be a pro or con, depending on who you are. These roles include working as cashier, stocking the shelves, merchandising, being a salesman, handle incoming and outgoing shipments between stores in the district, and cleaning the store. You will gain a lot of experience in different roles, but it can be tiring multitasking many things at once. As expected of the fast food and retail industry, you will sometimes meet ignorant customers who can give you a tough time. You are expected to meet high, sometimes unrealistic, number goals. These include pre-orders, Power-Up Rewards Pro Membership, trade-ins, pre-owned sales, and game/system protection plans/warranties. Store managers were understanding because they understand that stores can't be busy everyday. However, District Managers may push you hard to meet your numbers.