I was there 2 years ago. I went inside one of the multi storey gaming places in Akihabara. The old school (90's and older) era games are a small section in one floor when there is 6 storeys of gaming.
That sounds like the Taito Station on the right side of the street. On the other side there is a Gigo with a whole floor for retro games, and Hey! that is focused almost only on retro games.
That sounds like the Taito Station on the right side of the street. On the other side there is a Gigo with a whole floor for retro games, and Hey! that is focused almost only on retro games.