Marvel’s Spider-Man: Miles Morales Guide | How to Complete Memory Lane Side Mission

Here's a guide on how to complete the Memory Lane Side Mission in Marvel’s Spider-Man: Miles Morales.

Game Guide by TauxicPandA on Dec 08, 2025

In Marvel’s Spider-Man: Miles Morales, the Memory Lane side mission in Harlem gives you access to a set of new Collectibles and 1500 XP. You can begin this mission only after completing the Main Story Campaign. This guide covers how to start the mission and progress through the steps to complete the full Postcard set.

Marvel’s Spider-Man: Miles Morales, Guide, How to Complete Memory Lane Side Mission

Mission Requirements

The Memory Lane mission becomes available once you finish the Main Story Campaign. After the credits, the map updates and enables the starting point for this activity in Harlem.

Completing it grants 1,500 XP and unlocks new Collectibles tied to the Postcard trail in Marvel’s Spider-Man: Miles Morales.

Marvel’s Spider-Man: Miles Morales, Guide, How to Complete Memory Lane Side Mission

Starting Memory Lane

Travel to Harlem and enter Miles’ apartment by interacting with the Backpack icon located above the building. After you enter, you can look around Miles’ room and then rest on the bed. This action moves the mission forward.

Marvel’s Spider-Man: Miles Morales, Guide, How to Complete Memory Lane Side Mission

Progressing Through Memory Lane

You find a postcard when you wake up. When you pick it up, people all over the city start looking for more Postcards. Each one has a clue that goes to the next one. The first hint tells you to go to the Upper West Side Museum. To finish the trail, you have to find every Postcard in the city.

Finding all Postcards triggers a unique scene that marks the end of the mission and closes the Memory Lane activity in Marvel’s Spider-Man: Miles Morales.

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