This section contains a complete walkthrough for The Return chapter in My memory of Us. Here you will find a thorough guide for chapter 15 with screenshots. With this solution to My Memory of Us, you will easily beat the game.
Keep going to the right and use covers to pass by the patrols. You will face a sequence that is hard to complete - you must take advantage of the dead zones of your opponents. The dead zones are rather small. You can avoid the first guard when he is closer to the left side of the location. Use the hideout in the middle. Then, avoid the second guard by using the same method. Move further.
You will encounter a girl locked in a cell. Keep going and help the boy get up on the briefcases. As the boy, go to the top. You will find the mascot for the girl on the top - search the briefcase and throw away other items. Go back to the girl and give her the mascot. The transport with the girl will fly away and unlock a passage. Use it. Move to the right, to the building. Go up by using the first stairs. Then, go to the left and to the top. You will find a memory.
Go one floor lower, then to the right. Stand on the platform and use the lever. Go to the right, down the ladder and then again to the right.