UPDATE: I finally got virtualbox running with XP and completely got everything I needed, Exile is downloaded and playable, but the framerate and input is extremely slow, i.e. click mouse and wait 5 seconds for the input to register in the game, is there a fix for this?
EDIT: dialogue boxes that pop up like normal text or notification boxes work normally and with no delay, only the game itself runs slow. Clicking to walk anywhere takes 5-10 seconds to register, the in-game buttons take forever as well, is this just expected since it is a virtual environment and not the original hardware?