Mass Effect 2 Suicide Mission Guide: Key Decisions That Change the Finale
This part of the Mass Effect 2 wiki guide focuses on what you need to know for the game’s Suicide Mission finale. It’s not a single straight sequence; the mission is broken into multiple stages, with plenty of decision points. What you choose during the finale—and what you decided earlier in the story—can meaningfully reshape how the mission plays out.
To make planning easier, the guide splits its finale coverage into two page types so you can match your approach to your run:
- Walkthrough — Step-by-step coverage of the Suicide Mission itself, plus the story missions you complete before it becomes available. The goal is to help you pick the right options for your specific playthrough, even if your preparation differs from other players.
- Explainers — Deep dives into the Suicide Mission’s inner mechanics. These pages explain how the systems work, and they also cover how to run the mission in ways that keep everyone alive—or, if you’re aiming for a darker path, how to intentionally cause everyone to die while still ending up with a playable “live” outcome.
Once the team is in place, Commander Shepard boards an extremely dangerous ship to retrieve a device that could help them get through the Omega-4 Relay. Unfortunately, events take a turn for the worse, pushing the situation into even more critical territory. At that point, Shepard has to make the final leap to the Collectors’ base of operations.
The Suicide Mission
Instead of walking you through each moment in real time, these pages break the Suicide Mission into key parts—covering specific aspects, different playstyles, the precise mechanics behind how the mission functions, and how to achieve particular results based on your choices.
- How the Suicide Mission Works
- How to Keep Everyone Alive in the Suicide Mission
- How to Kill Everyone and Live
If you want more Mass Effect 2 support, there are additional topic areas you can check out:
- Legendary Edition Changes
- How-To Guides
- Key Choices and Consequences
- Romance Options
- Walkthrough
- Side Quests
Up Next: Tartarus Debris Field
Top Guide Sections
- Legendary Edition Changes
- Basics
- Tips and Tricks
- How-To Guides


