We actually try to rush to the Backrooms more often than anywhere else, but it’s really tough — we almost never make it through successfully. So could you please expand the monster’s range audio effect? That way we can hear them from farther away and judge their position in advance to avoid them.
I can honestly say that you need to use a tactic to get to the Backrooms: wait until many of the monsters go to the first floor, then go into the tunnel on the second floor, making sure there are no monsters nearby. Go up to the third floor and walk slowly so the monster Gus doesn't catch you, since he's blind but hears footsteps. You'll also be hindered by the monsters GorillaScarAshy and GorillaScarSandman. To get past them, you need to lure all of them (including the monster Gus) to one place — put simply, you need to make them chase you and then climb onto a shelf — that way they won't catch you. After you've done that, you and your friends should run as fast as you can to the Entrance room — that's where the Backrooms location is. The monsters won't be able to go into the Backrooms (specifically the monsters Gus, GorillaScarAshy, and GorillaScarSandman), because the door will block them. And there you have it, you've made it to the Backrooms! By the way, I use this tactic when I play with friends, and it really helps.