Think it really depends on alot of stuff, first of all I am not sure what you mean by making the maps 3D, would it be that the globe would be on the screen and you need to search for server locations like zooming in and out and moving the globe left / right and up / down, or will it be like in the previous Hacker games where you will get into buildings and buildings there will actually have floors and depth too, I think that ain't gonna happen, because it doesn't fit in the story line of HE games to hack a server on site, like in Deus Ex: HR.
I currently still have problems to win the game itself, meaning I got the tutorial mission solved, but the second mission first real mission I always get zero integrity, even tried to wait with hacking zero and one.exosyhpen.com but even then one.exosyphen.com starts hacking me in time, even when I never touched it.
Anyway, I will eventually get this level done, but am affraid having to do this in 3D, even when it's just the background map, it might get even more difficult.
Am curious to see what you are thinking about though, so maybe there might be a setting you can choose, like HE:Duality classic or 3D, if that is the case I will definately say go for it
