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Horizon Zero Dawn
Cause for Concern - Farewell Side Quest Walkthrough
This guide will show you how to complete the Cause for Concern - Farewell, a side quest in Horizon Zero Dawn. Read on to learn the quest objectives, strategies, location, and rewards for the Cause for Concern - Farewell side quest.
List of Contents
Cause for Concern - Farewell Quest Information
General Info
| Quest Giver | Nil |
|---|---|
| Description | Nil, a mysterious outlander, invites Aloy to raid Bandit Camps when their paths cross. |
| Rewards | 5000 XP |
| Recommended Level | 20 |
Quest Location
 |
 |
You can only start this quest after clearing all the Bandit Camps in the game (DLC not included). Talk to him near the Gatelands Camp to begin this quest.
Cause for Concern - Farewell Walkthrough
How to Complete
| Objectives | |
|---|---|
| 1 |  Talk to NilTalk to Nil near the Gatelands Camp to start this quest. He will invite you to go to the Spearshafts. |
| 2 |  Head to the Spearshafts and look for Nil atop the mountain. He will ask you to fight to death, but you have the choice to do it or not. |
| 3 |  Refusing the duel will leave Nil disappointed, but alive. This will be one way to end of the quest. |
 Fight NilYou can fight Nil if you choose to accept the duel. The quest will end after talking to him before he dies. |
Regardless of your choice on this quest you can still get the All Allies Joined Trophy.
Tips and Strategies
Aim for the Head
You can deal more damage against Nil if you aim for his head. He is a bit more agile than normal humans, so getting the Concentration skill will help you accurately land headshots.
The Double Shot skill can also help you inflict more damage on him, and it will work well with the Concentration skill.
Get Resources First
If you decide to accept Nil's duel to the death, you better get the resources first around the area. You can find Medicinal Herbs, crafting materials, and some potions in the supply crate nearby.
Horizon Zero Dawn Quests
Side Quests
| Horizon Zero Dawn Side Quests | ||
|---|---|---|
| In her Mother's Footsteps | The Forgotten | Insult to Injury |
| Underquipped | A Daughter's Vengeance | A Moment's Peace |
| Heap of Trouble | Death from the Skies | Blood on Stone |
| Fatal Inheritance | Sun and Shadow | Sunstone Rock |
| Acquired Taste | Robbing the Rich | Hunters' Blind |
| Honor the Fallen | Redmaw | Weapons of the Lodge |
| Ancient Armory | Traitor's Bounty | Queen's Gambit |
| Cause for Concern - Farewell | - | - |
| Frozen Wilds Side Quests (DLC) | ||
| Waterlogged | The Hunters Three | The Survivor |
| Frontier Justice | - | - |
Other Quests
| Main Quests | Side Quests | Cauldron |
| Tallnecks | Hunting Grounds | Errands |
| Corrupted Zone | Tutorial Quests | Bandit Camps |
Author
Cause for Concern - Farewell Side Quest Walkthrough
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