Alternate Legends of the Avatar is a unique Visual Novel in development, which tells - as the title of the game series suggests - an alternative story about the adventures of the Avatar (and the rest...
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.