Here's the step by step walkthrough for Chapter 3 "The Voice in the Radio" from Stranger Things: The Game. You can watch the video above or follow my text guide below, i will keep it as brief as possible so you won't have to read to much extra stuff.
Chapter 3 "The Voice in the Radio" Walkthrough
- You need a keycard to open the first door, you'll find one in the left area of the school. Open that locked door and push the rolling cart on the button in the corner, this will open, a bit, the door in the middle room. You will have to repeat everything you did on the right side. After you puss both buttons the middle door will open all the way.
- Now explore the left area until you find a keycard, then go back and explore the right area you'll find somewhere another keycard, and after you solve the puzzle in the library you will find a portal that leads you into the Upside Down.
- Now go back through the left rooms, until you'll find another green keycard, than you can go in the top rooms where you'll find another Gate that takes you to the normal world. Here you'll unlock another character, Mike.
- Mike has a stunt gun, that you will use to stunt enemies, on buttons that will help you go through doors. Use Mike's stunt gun to navigate through the left part of the school, until you'll exit outside.
- Outside you'll find the boss "Conspicuous Van". The objective is to crash the van, so make it hit the obstacles on the road, like trash cans and mail boxes.
- Now go to the next area marked on the map, you'll need some dynamite to open the door, so go to the quarry to get some. Chapter 3 end after you find the dynamite and blow up the entrance...