Welcome to our comprehensive guide for achieving 100% completion in Marvel’s Guardians of the Galaxy! In this guide, we will cover all of the achievements available in the game, as well as how long it will take to complete them (20-25 hours) and the minimum number of playthroughs required (one, with the option for a NG+ playthrough). Be aware that there are 11 achievements that may be missed, but don’t worry – our guide has got you covered. It was written by Julien on February 13th, 2024, so you can trust that you’re getting the most up-to-date information. Let’s dive in and conquer all the achievements in this epic game!