So I got thinking about the Guinness Book of World Records and then the Rooms of Doom, and it hit me: I should search the records for the world's largest video game collection.
To my surprise, Guinness has no record for the world's biggest collection. So I think we need to change this!
We should make categories and nominate collections. I'll get us started.
Computer Game Collection
Console Game Collection
Arcade Game Collection
[Video Game Series] Collection
[Game Company] Collection