What if...

...they had dungeons similar to what they had in PSI? I mean, that would be pretty difficult, right? Though unlike PSI you had that area map in the upper-right corner of the screen.

Though I suppose one could say that VR Temple in EP2 was somewhat similar since it had rooms that consisted of labyrinth-esque mazes... which I did enjoy, btw, but I think it'd be pretty cool if there was a full scale maze like PSI had with all those twists, turns, and traps! ^_^ And imagine all those monsters roaming the passages, too. It'd make it even more difficult to navigate.

That would have been pretty neat. It'd make a great place to put enemies on the walls or ceilings, too.

Well it wouldn't be bad at all, just so long as you have some good rewards along the way. Sometimes the Ruins were just a chore to run through not to mention the VR Temple..