Check your edition
Editions & platforms
| Edition | Platform | Differences & notes |
|---|---|---|
| Director’s Cut | Windows, PlayStation 3, Xbox 360, Wii U, macOS | The base game was released in 2011. The Director’s Cut integrates The Missing Link into the main story. |
Detroit: Sarif manufacturing and the hostages
After the playable attack and Jensen’s return to Sarif, head promptly to Malik on the roof. If you delay departure too long, the hostages at the plant die. Choose gear from Sarif that suits your approach. A tranquilizer weapon helps on a low-kill run.
The plant offers roof and vent routes. In assembly, disable the bomb with 1505 to rescue the hostages. Secure them before retrieving the Typhoon prototype. In the office, Zeke Sanders holds Josie hostage. Try to talk him into releasing her if you want both to survive. Return by helicopter.
Detroit: police station, Derelict Row and FEMA
Visit the L.I.M.B. clinic if needed. Reach the attacker’s body in the police station by persuading Wayne Haas or by using the fire escape or the sewers. Retrieve the neural hub in the morgue and advance the investigation at your own computer.
In Derelict Row, find the antenna and stop the transmission. Work along side routes and between floors. At Highland Park, the trail leads to the FEMA facility. In the Director’s Cut, Barrett’s arena has additional routes. The storage room in his arena uses 3971. Return to Sarif afterward.
Hengsha: the hacker and Tai Yong Medical
Go to Hengsha Court Gardens and search Van Bruggen’s penthouse. Belltower occupies the building. Use side entrances and vents to avoid the patrols. At the Hive, learn how to reach Van Bruggen. He is hiding in the Alice Garden Pods.
Belltower attacks after the conversation in the pods. Give Van Bruggen a weapon before you escape if you want him to survive. Use the authorized route and maintenance access to reach Tai Yong Medical. Look for proof in the data core. The hangar and its controls get you back to Malik.
Montréal: Picus and Eliza Cassan
In the Picus studios, follow the trail to the broadcast area. Mercenaries arrive after the encounter with Eliza. Let patrols pass across the open studio floors, then use side doors or vents. The server room uses 8825, and the news-room exit uses 1113.
Follow the lift route into the basement. In the Director’s Cut, there are extra routes and security systems in the Yelena Fedorova encounter. A separate panel in her arena uses 5945. During combat, use cover and watch where she reappears after attacking.
Detroit: Taggart and Sandoval
Talk to Sarif on your return. At the Humanity Front gathering, follow the lead to Sandoval either by talking to Taggart or by getting information backstage. If you want to do it in dialogue, approach Taggart onstage and challenge his inconsistencies.
Follow Sandoval into the sewers. The laser grid uses 8218. When he is ready to shoot himself, steer the conversation away from his immediate despair. The exit after the encounter uses 0110. Finish remaining Detroit side missions before Malik flies you back to Hengsha.
Hengsha: Malik, Harvesters and the port
At the ambush, you can fight to save Malik or leave the area. To save her, act quickly because the attackers are firing at the helicopter. Take out the most dangerous shooters and use EMP on the combat robot. Its explosion can kill people nearby.
Find Sevchenko’s tracking signal in the city and talk to Tong at the Harvester base. The clinic’s replacement biochip is optional on the way to the port. Skip it if you want to retain your augmentations in the Namir encounter. Follow the cargo-area objective and enter the shipping capsule to continue.
The Missing Link: Hei Zhen Zhu
In the Director’s Cut, The Missing Link appears between the second Hengsha visit and Singapore. Jensen begins aboard the ship without direct access to his gear. After the cell, follow the lead to the hidden stash and recover your belongings. Use vents and side rooms to avoid checkpoints aboard the ship.
Reach communications and complete the ship objectives before docking at Rifleman Bank Station. Keep saves before leaving the cell and the ship so you can return for optional objectives.
The Missing Link: Rifleman Bank Station
Speak to Keitner and Quinn. Investigate the detention area, then use Burke’s spare eye and Quinn’s help to reach the hidden elevator. In the research lab, find Dr. Tiffany Kavanagh.
On the way back, the gas countdown starts. You can save both groups by destroying the hidden gas valve in Detention Block B instead of choosing a destination for the gas. Then use the terminal to open their respective escape routes. Go back through the base, stop Burke in the loading bay and follow Quinn to depart.
Singapore: Omega Ranch and Namir
Find the researchers in the Omega Ranch buildings. Get the clearances and follow the diversion plan before looking for Megan. Use side corridors and vents to move between the secured lab areas. Megan Reed’s office safe uses 9273.
Namir attacks in the secured area. The optional replacement biochip restricts your abilities here if you accepted it in Hengsha. In the Director’s Cut, 1991 opens an arena panel. After the fight, follow the evacuation route.
Panchaea: Darrow, Hyron and the endings
Story details & possible consequences
On Panchaea, make your way to the tower and Hugh Darrow. Persuade him if you want the life-support access. You can find Sarif and Taggart on the way. Speak to both before the finale if you want to unlock their broadcast choices.
In the Hyron area, 2012 helps at the life-support terminal. Deal with the arena threats and finish the fight with Zhao. Make a separate save before the broadcast decision. You can air Darrow’s confession, choose Sarif’s or Taggart’s version if unlocked, or destroy Panchaea.
Manufacturing plant hostage bomb: 1505
Detroit · Sarif plant, assembly area
The bomb panel uses a different code from the Assembly Lab door.
Show solution
Step 1
Leave headquarters promptly.
Step 2
Go first to the restrained hostages in the assembly area.
Step 3
Enter 1505 on the bomb panel. The Assembly Lab door separately uses 1337.
Free Josie from Zeke
Detroit · Sarif plant, final office
Choose to try to free Josie and respond to what Zeke says.
Show solution
Step 1
Choose the option to try to free the hostage.
Step 2
Emphasize that he can let Josie go and still get out himself.
Step 3
Choose an empathetic, reasonable or humble response based on his objections. Check afterward that Josie was released.
Sarif roof storage: 8053
Detroit · Sarif Industries, helipad
This lock uses a numeric keypad.
Show solution
Step 1
Enter 8053 on the specified keypad.
Malik’s office: 5475
Detroit · Sarif Industries, floor F2, office 22
This lock uses a numeric keypad.
Show solution
Step 1
Enter 5475 on the specified keypad.
Seurat’s garage and lasers: 1904, 6542
Detroit · garage by the basketball court
The garage door uses 1904. Inside, shut off the lasers with 6542.
Show solution
Step 1
Enter 1904 on the specified keypad.
Jensen’s hidden stash: 5375
Detroit · Jensen’s apartment
This lock uses a numeric keypad.
Show solution
Step 1
Enter 5375 on the specified keypad.
O’Malley’s apartment and safe: 1077, 1029, 1031
Detroit · west apartments, F1
1077 opens the entrance, 1029 the second door. Watch for traps.
Show solution
Step 1
Enter 1031 on the specified keypad.
FEMA security panels: 7984
Highland Park · FEMA yard and lower level
Several security and laser panels use the same code.
Show solution
Step 1
Enter 7984 on the specified keypad.
Barrett’s arena storage: 3971
FEMA · Barrett arena, Director’s Cut
This lock uses a numeric keypad.
Show solution
Step 1
Enter 3971 on the specified keypad.
Penthouse safe: 0117
Tai Yong Medical · penthouse
This lock uses a numeric keypad.
Show solution
Step 1
Enter 0117 on the specified keypad.
Data core laser grid: 9762
Tai Yong Medical · data core
This lock uses a numeric keypad.
Show solution
Step 1
Enter 9762 on the specified keypad.
Picus server room: 8825
Montréal · Picus Communications
This lock uses a numeric keypad.
Show solution
Step 1
Enter 8825 on the specified keypad.
News studio exit: 1113
Montréal · Picus Communications
This lock uses a numeric keypad.
Show solution
Step 1
Enter 1113 on the specified keypad.
Fedorova arena panel: 5945
Picus · Fedorova arena, Director’s Cut
This lock uses a numeric keypad.
Show solution
Step 1
Enter 5945 on the specified keypad.
Sandoval’s lasers and exit: 8218, 0110
Detroit · sewers during the second visit
The laser grid uses 8218. The exit gate after the encounter uses 0110.
Show solution
Step 1
Enter 8218 on the specified keypad.
Save Malik during the ambush
Hengsha · second visit, crash site
The timer starts once the attackers fire on her helicopter.
Show solution
Step 1
Stay at the crash site and quickly stop the attackers firing on Malik.
Step 2
Use an EMP grenade against the heavy robot. Keep unconscious enemies out of its explosion if going for Pacifist.
Step 3
Wait for Malik to confirm she can take off, then head to the exit.
Brig access: 0451
The Missing Link · Hei Zhen Zhu
This lock uses a numeric keypad.
Show solution
Step 1
Enter 0451 on the specified keypad.
Burke’s office: 6325
Rifleman Bank Station · Special Operations
This lock uses a numeric keypad.
Show solution
Step 1
Enter 6325 on the specified keypad.
Save both the prisoners and Kavanagh
Rifleman Bank Station · Detention Block B
The hidden distributor becomes active during the countdown after you return from Kavanagh’s lab.
Show solution
Step 1
Go to the southwest corner on the ground floor of Detention Block B.
Step 2
Move the heavy wooden crate with the strength augmentation or destroy it. A vent is behind it.
Step 3
Crawl to the next grate and destroy the green gas dispersal valve in the following room.
Step 4
Use the security terminal to unlock the cells and Kavanagh’s submersible access.
Loading Bay 3 security office: 5359
Rifleman Bank Station · Burke encounter
This lock uses a numeric keypad.
Show solution
Step 1
Enter 5359 on the specified keypad.
Megan Reed’s office safe: 9273
Singapore · Omega Ranch
This lock uses a numeric keypad.
Show solution
Step 1
Enter 9273 on the specified keypad.
Namir arena panel: 1991
Omega Ranch · Namir arena, Director’s Cut
This lock uses a numeric keypad.
Show solution
Step 1
Enter 1991 on the specified keypad.
Ring server room: 7153
Panchaea · ring, floor F2
This lock uses a numeric keypad.
Show solution
Step 1
Enter 7153 on the specified keypad.
Hyron life support: 2012
Panchaea · Hyron Project
Darrow can reveal this code during the conversation.
Show solution
Step 1
Enter 2012 on the specified keypad.
Unlock all four ending choices
Panchaea · before the final broadcast
Sarif’s and Taggart’s broadcasts depend on meeting them in the facility.
Show solution
Step 1
Speak with Sarif and Taggart before the Hyron finale.
Step 2
Finish the fight with Zhao and save before the final control room.
Step 3
Choose Darrow’s truth, Sarif’s account, Taggart’s account or the destruction of Panchaea. Reload the save to view another choice.
Motherly Ties: evidence and Megan’s bracelet
Detroit · first visit, police station and evidence locker
Cassandra Reed approaches you after the plant mission. Detective Chase gives you the next leads.
Show solution
Step 1
Talk to Chase, follow his lead at the police station and open the evidence locker with 4891.
Step 2
Read the four documents. Open the safe holding Megan’s bracelet with 7196.
Step 3
Meet Cassandra in the Chiron Building lobby. You can give her the bracelet or keep it.
Cloak & Daggers: evidence against O’Malley
Detroit · first visit
Jenny Alexander has several leads. Double-T is wanted alive.
Show solution
Step 1
Pose as the hired hand when talking to O’Malley. Retrieve the crossbow as evidence from the alley.
Step 2
Find Double-T in the apartment building and incapacitate him without killing him.
Step 3
Investigate the weapons shipment in Derelict Row and O’Malley’s apartment. Watch for traps beyond its second door.
Step 4
Report to Jenny, then go back to O’Malley to finish the arrest.
Shanghai Justice: four clues and Lee’s interrogation
Hengsha · first visit, Lee Hong’s apartment and The Hive
Malik asks you at the Alice Garden Pods to investigate Evelyn Carmichael’s death.
Show solution
Step 1
Follow the lead to Lee Hong’s apartment.
Step 2
Inspect the baseball bat, clock and answering machine. Read the emails on his computer as well.
Step 3
Speak to Lee upstairs in The Hive.
Step 4
Choose Inaccurate, Drunk, Antique Clock, Pregnant and L.I.M.B., in that order.
Rotten Business: rescue Ning and stop Diamond Chan
Hengsha · first visit, Hung Hua Hotel and rooftops
Ask Mei for another way to deal with Chan if you want to leave him alive.
Show solution
Step 1
Talk to Mei Suen at the Hung Hua Hotel. For the full lead, ask Chuanli where Ning is held.
Step 2
Find and free Ning from the guarded area, then return to Mei.
Step 3
Take down Diamond Chan in melee on the roof.
Step 4
For the lower-violence completion, plant the drugs Mei gave you in his apartment instead of throwing him off the roof.
Bar Tab: help Jaya
Hengsha · first visit, The Hive
Bobby Bao wants money from Jaya Chan. You can cover the bill yourself.
Show solution
Step 1
Accept Bobby’s job and follow the lead to Jaya.
Step 2
Talk to her and offer to help.
Step 3
Tell Bobby you will cover her debt. Have 5,000 credits available.
Acquaintances Forgotten: Radford’s safe
Detroit · second visit
Radford’s leads take you to the storage unit and Michelle Walthers.
Show solution
Step 1
Speak to the wounded Radford and get his information.
Step 2
Go to the storage unit, bypass the enemies and open the safe with 4062.
Step 3
Read the messages at the terminal. The last one points to Michelle Walthers.
Step 4
Visit Michelle to complete the investigation.
Smash the State bomb code: 0000
Detroit · second visit, sewers
Enter the code manually if you want to unlock Lucky Guess.
Show solution
Step 1
Enter 0000 on the specified keypad.
Corporate Warfare: recover the data chip without kills
Hengsha · second visit, Youzhao
Darrow calls on the Infolink and sends you to Mengyao in A Matter of Discretion.
Show solution
Step 1
Meet Mengyao near Yuanmeng Road and accept the follow-up.
Step 2
Find the group holding the data chip. Stop the enemies with tranquilizers or melee takedowns.
Step 3
Take the chip and return it to Mengyao.
Talion A.D.: find Zelazny
Hengsha · second visit, L.I.M.B. and sewers
After talking at the clinic, follow the first lead to the dead soldier.
Show solution
Step 1
Take the mission at the clinic. Investigate the body and clues at the first objective.
Step 2
Follow the trail into the sewers. The side room by the ladder gives you a position above Zelazny’s group.
Step 3
Talk to Zelazny before deciding how to resolve the situation. Return to the clinic to report.
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Deus Ex: Human Revolution
Your checklist
Ticks are saved on this device for each game and carry over when you change language. The counter measures guide tasks and does not alter your game save.
Sources & editorial date
Independently written game guidance. The following sources support quest routes, mechanics and edition notes. Editorial date: 12 November 2026.
- StrategyWiki – Hauptmissionen und Nebenaufträge / main and side missions ↗strategywiki.org
- Deus Ex Wiki – Tastenfeldcodes / keypad codes ↗deusex.fandom.com
- Gamer Guides – Kampagnen-Checkliste / campaign checklist ↗www.gamerguides.com
- Deus Ex Wiki – The Missing Link, Choices, Choices ↗deusex.fandom.com
- Neoseeker – Hauptkampagne / main campaign ↗www.neoseeker.com
- GameSpot – Ermittlungen und Nebenmissionen / investigations and side quests ↗www.gamespot.com
- Gamepressure – Motherly Ties ↗www.gamepressure.com
- Cheatbook – Shanghai Justice und weitere Nebenmissionen / Shanghai Justice and other side quests ↗www.cheatbook.de
- Gamepressure – Acquaintances Forgotten ↗www.gamepressure.com
In-game names may differ between language versions. Report a correction.
