entrance- forest with will's bike, search party audio will be here, you cross the perimeter of the Hawkins lab where demogorgon noises are heard, as you exit the woods you see the demogorgon behind a clothesline [projection]. you then enter to the byers house.
byers house - you enter into the living room with the Christmas lights, "r.u.n" will be spelled out in the wall, a effect will be on the phone to represent it shorting out, you then enter into wills room. lamps will be going off, joyce will be there freaking out with the axe while the demogorgons hand will come out of the wall.
backyard - you then enter into the backyard where the demogorgon will attack from the shed, fort byers will be there, you then enter into a portal from the trees as you enter the upside down.
upside down - you then enter into the upside down forest, Nancy will be there freaked out looking for Johnathan, the dead dear will be there, the demogorgon will then pop out as you finally see him head to toe.
Hawkins lab - you then see hawkins lab, the van will be there as multiple hazmat people will pop out, as you enter you see the elevator death as you can see the guys legs [animatronic] kicking as you hear the demogorgon eat him, chief hopper will pop out firing a warning shot telling us to "GO". more hazmat suit men will pop out, you then see the gate entrance where Dr Brenner will pop out saying "it's okay, it's calling out to you, it wants you to meet it" as he sends you into the upside down.
the void - you then pass fort byer's in it's decried state, you see barbs corpse, you pass will as he comes to life for a scare, demogorgon will attack.
school - you pass the dead agents eleven killed telekinetically, you then enter a transition where you see the demogorgon phasing through a wall [scrim effect], you then enter the lab where eleven is banishing the demogorgon.