How to get the Martian Achievement/Trophy cheats for Metro Exodus

How to get the Martian Achievement/Trophy

To get the Martian achievement/trophy you must patch the gas mask. You can do this while you are in the open world by wearing the gas mask in combat so that it begins to take damage. Eventually a hole will appear in the bottom left corner of the glass. Instead of taking the gas masks to a bench to repair, take it to a toxic area that requires the mask. When you do so you will be given a prompt by the game to fix it. Artyom will then place a square of tape over the hole and the achievement/trophy will become unlocked once the animation is complete.

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