This section contains a complete walkthrough of "You're not alone anymore" in My Memory of Us. Here you will find a detailed walkthrough of Chapter 5 along with the screens. With this solution to My Memory of Us you will certainly not get lost.
Go right all the time, jump in front of the boxes, then move one box closer to the platform and jump up.
Jump over the floor gap, continue to the right. Avoid the sparks produced by welders. Go to the end, then shoot the red button (the upper one), go down the ladder and go on the platform. Shoot the button (the lower one) and go down the ladder. Enter the building.
Switch to the boy (default: X), walk to the door and shake it. This will distract the guard's attention. Take control of the girl now, take the cigarettes from the table and carry them to the guard on the top who has the key. The guard will go out on the balcony to smoke a cigarette, so that you can use the phone upstairs. Use the button upstairs (the one with the number 294 on the wall) and call 705 (dial the appropriate digits and confirm by holding down the interaction key). This will divert the guard's attention at the bottom. Now run down, turn the knob and release the boy. Take him upstairs, switch to the boy, sneak up to the guard who is on the balcony and steal the key.
Sneak past the guard, using the boy's sneaking skills, hold the girl's hand and go left. At the end you will find a memory. Open the door with the stairs symbol.
Now the game will test your reflexes. Move the crate to the right to the upper roof. Then jump quickly on the roof (you have to do it one at a time, first with one and then with the other hero). Take control of the girl, take the boy's hand and sprint. Jump over the gap, press the button, take control of the boy and grab the girl by the hand. In the meantime you can switch to the girl, and use sprint.