Does this game support a Single-System Multiplayer like X-Men Legends 2 does?

How would you have multiple people play NWN2 on one computer? Computers aren't consoles, sorry :( .

While a few computer games are ported from consoles and have gamepad support(or, if we think way back, support two people sharing a single keyboard, NWN2 uses a plethora of controls utilizing the whole keyboard\mouse setup; there is no way the controls could work on a different controller scheme.