It's an interactive fiction with a linear plot and some minor game mechanics. A girl slowly changes into a donkey creature. There are some pitfalls and it's important to find the right dialogs. There...
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.