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Hell is Us
Into the Unknown Walkthrough
★ Trending: Puzzles | Codes | Jeljin | NG+
☆ Starting out? Check our Beginner's Guide
┗ Combat | Builds | Weapons | Tier List
★ Walkthrough | Good Deeds | Mysteries
┗ Timeloops | Vaults | NPCs | Enemies
☆ Missables | Game Length | Trophies
This is a walkthrough for Into the Unknown, an investigation in Hell is Us. Learn more about how to complete Into the Unknown and its points of interest here!
| ◄ Previous Mission | Next Mission ▶ |
|---|---|
| Searching for the Keystone of Ecstasy | - |
 Attention! |
We are currently rushing out guides as quickly as possible. More details will be added here soon! Sign in and select  under the page's title to be notified of any updates! |
|---|
List of Contents
Into the Unknown Walkthrough
| Family Reunion Objectives |
|---|
|
1. Return the Keystones to the Lymbic Forge 2. Enter the Eye of God and Stop the Calamity |
1. Return the Keystones to the Lymbic Forge
| Step | Objective |
|---|---|
| 1.1 |  Travel to Lake Cynon, there will be cutscenes on the way. Go back to the bottom of the Lymbic Forge where the keystone altars are. |
| 1.2 |  With all keystones in hand, place each one in their respective altars to open the Sealed Door. Make sure that you are fully prepared before you proceed. From this point on you wont be able to fast travel back to the APC. |
| 1.3 |  When you enter the room, there will be a horde of Primeval Walkers inside. After you defeat some more will spawn from the passages along the walls. Defeat all the enemies until they stop spawning to proceed to the next area. |
| 1.4 |  Midway through your descent into Mount Obek, you will start losing contact with Tania. |
| 1.5 |  Once you reach the next save point, you will arrive in the Eye of God Antechamber. Collect the four orbs from the pedestal along the wall. Each colored orb will represent a keystone that you collected, Crimson for Rage, Gold for Ecstasy, Emerald for Terror, and Cobalt for Grief. |
| 1.6 |  Approach the pedestal get the Amine Prism - Rho and the Scroll - Failsafe. The scroll will contain the symbols that represent the Keepers, keep in mind the symbol for Rage, Ecstasy, Terror, and Grief. |
| 1.7 |  After claiming the items on the pedestal, the wall will open into a doorway. Enter the Eye of God when you are ready. |
| ▲Return To Objectives List▲ | |
2. Enter the Eye of God and Stop the Calamity
| Step | Objective |
|---|---|
| 2.1 |  Enter the Eye of God, this area will have a new type of Lymbic Entity, the Big Hallows. Big Hallows are large entities that produce three Hazes from class I to III. These entities are also the Guardian Timeloop for the Eye of God Timeloop. |
| 2.2 |  There will be two sets of statues on either side of the room. Look at the symbol on their throne, you will need to return the corresponding colored orb into the correct statue. If placed correctly, rays of light should converge at the center of the Timeloop. The code is: ★ Crimson for Rage - Sword Symbol ★ Gold for Ecstasy - Torch Symbol ★ Emerald for Terror - Rectangle Symbol ★ Cobalt for Grief - Dripping Symbol ▶︎Lake Cynon Golden Eye Orbs Puzzle Guide |
| 2.3 |  Defeat the Big Hallows you encounter on the way to the statues, you will need to defeat all four Guardians to close the timeloop. |
| 2.4 |  Once the orbs are in place and all guardians are defeated, approach the timeloop and close it with the Amine Prism - Rho. |
| 2.5 |  There will be a device in the middle of the area where the loop was, interact with this device and insert the Heirloom Necklace here to stop the calamity. |
| 2.6 |  Placing the Necklace in the device will trigger the final cutscene and ending of the game. Users can continue the game as normal to complete Good Deeds, Mysteries, and collapse Timeloops after the ending. |
| ▲Return To Objectives List▲ | |
Searching for the Keystone of Rage Full Exploration List
| Attention! |
This section is currently under construction, more details will be added here soon! |
|---|
Into the Unknown Points of Interest
| Required Investigations Points | |
|---|---|
 What lies beyond the mysterious door? |
|
| Points of Interest | Locations |
|
NPC: ・None |
Main Location: ・None Key Items: ・None |
Into the Unknown is the Final Act
Into the Unknown is the last Investigation and final act of Hell is Us. Once started, there is no turning back until you reach the ending. Unlike the other acts, this part of the game has no exploration points to uncover but mainly focuses on the conclusion of the story.
Continue Exploration After the Ending
You can only continue exploring the world of Hadea once you finish the credits. After being reloaded into the main menu your complete save file will have a mark and will load you in on the last save you made before the final cut scene.
Post Game Guide: Is there an NG+?
Hell is Us Related Guides
Story Walkthrough and List of All Acts
Complete Walkthrough
| Act | Investigation |
|---|---|
| Act 1 | • Family Reunion
• Family Legacy |
| Act 2 | • Searching for the Keystone of Terror
• Searching for the Keystone of Rage • Searching for the Keystone of Ecstasy |
| Act 3 | • Into the Unknown |
100% Location Completion Guide
| List of All Locations | ||
|---|---|---|
| Senedra Forest | Acasa Marshes | Vyssa Hills |
| Lake Cynon | Lethe - National Library | Plains of Mist |
| Marastan | Talju | Lethe - Ministry of Cultural Primacy |
| Jeljin | Auriga Museum | - |
| Sub-Areas | ||
| Watcher's Nest | ||
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Into the Unknown Walkthrough
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