Stores with the best Japanese videogame selections?

I’ll be traveling to Taiwan for the first time in almost a decade, and so I don’t know very much about what stores are available. I am looking for videogames primarily from 1999 to present day.

Anybody have suggestions? I will be staying in Tainan, Taipei, and Kaohsiung most of the time, but suggestions for any cities in Taiwan are welcome as I’m going to be traveling all around the country. Thanks :slight_smile:

Also, what kinds of prices can I expect? Will Japanese games cost as much in Taiwan as they do in the US?

i’m from Tainan.
I don’t know what kindda videogame u mean. like TV console game? Nintendo? Sega (Saturn, Dremcast…), NEC PC-9800 whatever