Whenever I try to start a new game, as soon as I select a difficulty, the game instantly crashes. I am, as of now, unable to play ONI in any capacity, as I tried deleting my previous saves in an admittedly foolish attempt to solve this issue. I am willing to cooperate in just about any way to help solve this issue ASAP.
Unfortunately, I have no idea how to replicate this, as this appears to be a very uncommon issue, and even reinstalling the game has done nothing. This started exactly when I upgraded to SU, and has never been an issue before then.