Gamer Theory

Gamer Theory Game Theory is a small online resale store, focused on buying & selling video games & delivering uni

Some big December anniversaries this year! The Legend of Zelda Four Swords Adventures and the Wind Waker! Final Fantasy,...
12/10/2022

Some big December anniversaries this year! The Legend of Zelda Four Swords Adventures and the Wind Waker! Final Fantasy, Mega Man 5 and other classics. Bottom line, these game have seen some stuff!

Classic Characters New Looks. Who wants to see Action Mario? Leave a like and comment what characters we should add to t...
11/16/2022

Classic Characters New Looks. Who wants to see Action Mario?

Leave a like and comment what characters we should add to the collection!

November anniversaries for some very notable games and franchises. Comment which one is your favorite!
11/14/2022

November anniversaries for some very notable games and franchises. Comment which one is your favorite!

What controller is the worst is in your opinion? Lets us know in the comments!
11/09/2022

What controller is the worst is in your opinion? Lets us know in the comments!

Our new Top 5 series kicks off with one of the OG’s, Mario! What games did we miss? Let us know in the comments which Ma...
07/15/2022

Our new Top 5 series kicks off with one of the OG’s, Mario!

What games did we miss? Let us know in the comments which Mario universe games are your favorites!

New Listing Alert!Do you love singing in the shower with your air guitar? We’ll get involved and rock the crowd and show...
02/11/2022

New Listing Alert!

Do you love singing in the shower with your air guitar? We’ll get involved and rock the crowd and show with your amazing skills!

You can find Guitar Hero Aerosmith in our eBay store!

We’ve got three XBOX 360 games freshly listed! (Link in bio)•Madden 08•Fallout 3•Madden 13 Which kind of games were your...
02/10/2022

We’ve got three XBOX 360 games freshly listed! (Link in bio)

•Madden 08
•Fallout 3
•Madden 13

Which kind of games were your thing? Was it the non-stop action of a FPS like Fallout? Was playing with some of the biggest names in football more your speed?

Let us know in the comments!

We’ve got another listing for you today! NCAA Basketball released in 1992 for the Super Nintendo Entertainment System. I...
02/10/2022

We’ve got another listing for you today! NCAA Basketball released in 1992 for the Super Nintendo Entertainment System. If you love corner 3’s and want that retro arcade feel then this ones for you!

Don’t forget! We will be listing new products every single day! Follow our Instagram and eBay store stay up to date! Link in bio.

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Buffalo, NY
14206

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+17168677788

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