1.2 Update

1.Added a toggle for enabling ray tracing. (It is enabled by default, but I found that some devices fail to activate it automatically, resulting in extremely dark visuals. So I added a switch and optimized the brightness for when ray tracing is off.)

2.Fixed a bug where the sound could not be properly turned off.

3.Fixed a bug in the Select level where the door could be opened before the text was displayed.