The game is based on a modern world where there are only two types of people, you're either a Normie or an Assassin. Assassin's world is not much different from Normie's one, it's still corrupted by h...
If you receive an exception error, most of the time, it's safe to click "Ignore" a few times and keep playing.
If you don't see the game menu after loading in, try resizing by using cinema mode.
If nothing works, please use the report button.