Talk:Toushin Toshi 3/@comment-30776383-20170109141933/@comment-27031093-20170109214347

Dimension Doors are completely unrelated to the plot of the game. They're hidden secrets that allow access to bonus boss battles against characters from others games.

I haven't played Toushin Toshi III, but Toushin Toshi II also had them, and they featured battles against characters like Rance, Patton, Barres and British, along with the protagonists fo a few other games and a few gag characters from the news letter that Alicesoft ran at the time. In Toushin Toshi II it was completely randomized which character you'd fight whenever you found a door, some (like Rance and Patton) were absolute monsters while others (like British) were jokes who couldn't even hurt you. Judging by the characters picked for the doors in III, though, it seems like you'd be in for a pretty ridiculous fight no matter who you ended up getting, since they're all supposed to be amazing fighters.