Attack on Survey Corps is a game set in Attack on Titan universe. In the game you'll meet a lot of familiar (and fuckable) characters, quests, and stories to follow.
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.