Part 53

In the small room north of the East Elevator, a Casino Staff member patrols. Wait for him to head north back to his chair, then sneak in.

Sedate the staff member, take the 8th Floor Keycard (master key for this floor), and hide his body in the nearby Container.

Leave the room and return to the East Elevator. The guards will not interfere if you did not get spotted entering through the window and have the 8th Floor Keycard.

Take the East Elevator down. Climb through the Hatch, equip your Fiber Wire, and wait at the edge of the Hatch.

Ensure you complete these steps before Hendrik arrives at the East Elevator to gain master keycards for both the 7th and 8th Floors.

When Hendrik enters the East Elevator and it ascends, Strangle him with your Fiber Wire. His body will be placed on top of the Elevator, out of sight.

Drop down into the Elevator as it continues up.

Exit the Elevator when it stops and proceed to Hendrik's room, Room 707. Use your 8th Floor Keycard to enter and retrieve the DNA Briefcase.

Return to the East Elevator, go down to the Lobby, and then to the Casino floor.

Head northeast towards the Restroom hallway doors, then north into the Lounge area.

Proceed to the north end of the Lounge to find the Sheik's Bodyguards, who will search you.

After the search, angle northwest to find the Sheik.

Wait for a Courier to retrieve the DNA Briefcase from the Scientist's room and take it back up.

Wait again for the Courier to return with the Payment Briefcase.

Listen to the Sheik's dialogue about his Casino.

The Scientist will call the Sheik, but the poor reception due to anti-cheating measures will prompt the Sheik to go to the roof to complete the call. Follow him up the stairs. Your Threat Meter may turn yellow but will decrease as you ascend.

On the roof, wait for the Sheik to finish his call and start heading back inside.

Stay close to the Sheik. When he turns the first corner, enter Sneak Mode, equip your Poison, and Sneak Run to him to kill him.

Return to the Lounge, grab the Payment Briefcase, and proceed to the Exit Point on the west side of the Casino floor. Drop the Briefcase after passing through the second set of doors.

Go back to the East Elevator and ascend to the 8th Floor.

Climb back up through the Hatch to obtain the SLP .40 .S Pistol from Henrik.

Head to Room 801 on the 8th Floor.

Use the Master Keycard to open the door. A Civilian is inside who needs to be knocked out to make killing the Scientist easier.

Wait by the door in the corner for the Civilian to get up and use the bathroom.

While he is in the bathroom, Sneak to his drink and Sedate it. Return to the corner.

The Civilian will sit down and drink again. Once he passes out, leave the room and go to the Fire Alarm west of Room 801.

Pull the Fire Alarm, run north, turn left at the corner, and continue forward to the next Fire Alarm.

Wait for the Scientist and most of his Bodyguards to pass. Wait for the straggling Bodyguard to go around the corner before making your move.

Run into the Scientist's room.

Enter the Bathroom through the south door, close it, and stand by it. Equip your Pistol and switch to your Map.

Wait for the Fire Alarm to stop and for everyone to return to their rooms. The Scientist and a Bodyguard will return to the Living Room.

After a few seconds, the Scientist will go into the Bedroom.

Exit the Map, open the door, and Sneak into the Living Room. Turn left to find the Bodyguard.

Sneak up to the Bodyguard. By the time you reach him, the Bedroom door will have closed.

Grab the Bodyguard and quickly move him into the Bathroom. Whip him.

As you are Whipping the Bodyguard, the Scientist will return to the Living Room. Open the door, using it as a shield, and look east.

When the Scientist stops, equip your Poison, Sneak up behind him, and kill him. Killing him in the Living Room is preferable to the Bedroom.