Uhhh, unplayable?
I'm sorry to hear that. Could you specify the issue you were having? If you had problems with OpenAL, head to the troubleshooting folder and run the exe. That might fix your issue. Thanks for your visit nonetheless!
We included instructions on how to fix the issue everywhere. Looking at all the other comments it might be worth it to revisit our game.
We are sorry for the technical issues. Thanks for drawing our attention to the issue!