Approved Update dr_boomershooter to b6

[Creadora]

https://gamebanana.com/mods/327968

• Made music be controlled by the ingame volume slider
• Improved lighting
• Added 9 Square Minigame
• Added visual trap indicators for the activator
• Added normal fog and red fog for nightmare
• Added more details to doom areas
• Replaced all TF2 wood and metal textures with doom ones
• Changed laser texture
• Made some traps have less obvious warnings
• Fixed spinner music volume
• Replaced trigger texture in wrong area
• B)

NOTE: The music may be a little too loud if you have your music volume slider all the way up.