black background with parallax in mobile devices
____ Hello, do not know if someone else has been my problem, everything works perfectly with the parallax if I open the game from a browser from a pc, but if I open it on a mobile device regardless of the browser background parallax goes all black, someone you know that you can do to fix this?, here is my project catavento.co/recreartehtml5 ____
Steps to Reproduce Bug
[1] when the project is opened with a mobile device