If you have any questions, comments, or bugs to report, please ping an email to concreteboxvr@gmail.com. Typical response time is under 24 hours.
In the past, we have even patched individual players' save files (to recover their progress) after they discovered and reported a very rare bug (this bug has since been fixed). So don't hesitate to reach out if you need support!
For everything else, please see the homepage.