Last time on Famicom Dojo on the Go, Vinnk visited a thriving retro game store that was in the process of expanding. This week he explores a type of store that is (sadly) a lot more common these days: a store with retro on the decline. This shop used to have a very large retro section but since the last time Vinnk visited about 3 years ago the store has relegated all its retro items to a single rack. If he visits again next year there probably won't be any retro games at all. He did however manage to find a bit of a treasure: the N64 Bio Sensor. After doing a bit of research, Vinnk found that it worked with the game Tetris 64, and clipped onto a gamer's ear to measure heart rate. WHY? We may never know...