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The final chapter ofDeliver Us Marshas drama and danger in equal measure. Everyone has to make hard choices, and the game’s themes are cast in a stark, unflinching light. The last section of the chapter in particular is full of dangerous climbs and lots of opportunities for a sudden game over!
Related:Deliver Us Mars: Chapter Eight Walkthrough
With all the tension of the story’s stakes, Chapter Nine’s challenges - particularly the Tesla chamber - could prove especially difficult. This guide will help you solve the game’s last remaining puzzles and witness the ending.
How To Evade The Unison Colonists
Chapter Nine starts with a flashback. Run to the left andfollow the trail in a clockwise directionuntil you see a barn. Meet Isaac at the entrance, then join Claire under the stairs when he takes you inside.
After the cutscene, you’ll be back on the rover. Take the patharound the left side of the hillin front of you, then straight ahead to ARK Vita. Be careful going over the crests of dunes here, as hitting them too fast will cause you to take dangerous jumps.
When you arrive at the ARK’s airlock, park the rover and walk in. At the end of the entrance hall, have AYLA unlock the door using theterminal to the right.
Follow the path to the plaza at the center of the colony. After the cutscene, walk along the road with Isaac. Open the gate at the end of the path and keep going.
When Isaac brings you to the replica house,check for collectibles in the bedrooms upstairs, then speak with him in the kitchen.
After the cutscene,lead Sarah to the closet under the stairs, identical to the one you hid inside with Claire in the flashback. When Isaac leaves,open the doorand follow Sarah through the gorge to the right.
Enter the building in front of you; when Sarah says to hide,crouch behind the crates next to her.When Sarah gives the all-clear,follow her to the next building.
Look out the window and examine thecolonists guarding the exit, then themaintenance shaft in the foreground, then thelarge building to the left.After Kat and Sarah finish their conversation, the door to the left will open.
How To Reach ARK Vita
Enter the maintenance shaft andturn left. Follow the path until you reach the pump control room, then climb down the ladder to your left. At the end of the platform is a locked door that AYLA can open. Curiously, you can’t switch to AYLA here, so justhave Kat interact with the lockand AYLA will do the rest.
Beyond the door is a control panel with four buttons; eachmoves the heat shields on the pump. From left to right, their functions are:
Align the shields so that they form an easy vertical climb, then exit the room to the left.Jump from the platform to the heat shieldsand climb to the top. The panel hasseveral buttons;start pressing them at random until Kat realizes she’s getting nowhere, thencut the pipes above.
After a quick radio chat with Sarah, a bridge will deploy, saving you from having to climb down. Cross it and turn right, vaulting and crouching across the obstacles in your way. The door is blocked by a broken pipe -cut it away, then crawl through.
When you reach the surface,run toward the ARK. The door will close before you reach it; immediatelyturn rightand cut open the hatch to enter the vents. At the end of the tunnel,climb onto the ledge in front of you, then turn around and jump to the platform above.
Climb the ladder and proceed down the hall.Cut open the hatch on the leftat the end of the corridor, then crawl through to enter the Tesla chamber.
Related:The Best Surprise Stealth Sections In Games, Ranked
How To Survive The Tesla Chamber
Watch the circular areas on the ground; when you hear the Tesla coils powering up,make sure you’re not near them.
Climb the wall to the right. At the top,wait for the Tesla coil to firethen jump to the left while it’s cooling down. Climb up and to the left to the safety of the next platform.
On the other side of the platform, use the climbing wall to return to ground level. Walk around the Tesla coil, giving it a wide berth, then climb up the wall on the other side. When the Tesla coil extends,jump on top of itthen quickly leap to the next platform before it retracts.
Next,look toward the center of the chamber.There’s a rotating platform that you can reach with a running jump. Wait for it to come around, then get onto it. Do the same to reach the higher platform moving around the chamber’s exterior.
Ride the platform to a climbing wall along the outside, and make your way to the top. The final platform reveals arotating wall; climb it while moving constantly to the left to stay out of the energy beams. At the very top,jump backwardsto the platform behind you.
This is a bit of a leap of faith, but you have plenty of room.
If you make it from the start of the Tesla chamber to the ladder at the end without taking any damage from falls or electricity, you’ll earn theKat-Like ReflexesAchievement. The damage counter resets if you die.
How To Launch ARK Vita
Climb the ladder in the side room to leave the Tesla chamber. At the fork ahead,turn right and run to Sarah.Isaac will immediately emerge from the left-hand door and chase you. You don’t have much time to escape before he catches you. Once you’re safely on the bridge,talk to him through the locked doorwhile Sarah hacks the console.
When it’s time to leave,go down the stairsand follow Sarah across the gantry. When she trips,pick her upand continue toward the airlock.
After the cutscene, you’ll be in the ARK’s cockpit. Start byholding the top button under the viewscreenuntil the indicator to the left reaches the blue mark, thenhit the switch next to it.
Next,set the Nitrogen dial on your leftto 78 and theOxygen dialto 22. Flip the switch under the dials to confirm.
To retract the adductor,flip the toggle switch on the top-leftof the viewscreen then pull the nearby slider all the way down.
After Sarah vents the lines,flip the three switches to the right of the viewscreen.Next,move the sliders near Kat’s left shoulderso that they’re in the pink fields - each will turn blue when it’s positioned correctly.
Set the dial to the bottom left of the viewscreen to zero, thenmove the slider next to itall the way down. Use the flightstick by Kat’s left hand topull the arm back.Simply hold the button for moving backward until Kat indicates that the process is complete.
Move the slider below the viewscreen to the top of its track, thenpress the button next to itto transfer the craft to internal power.
Press thelarge button near Kat’s right kneeto start the thrusters, thenpull the throttle leverto the right of it. This completes the launch sequence.
Epilogue
When the epilogue starts,float through the door in front of youand talk to Sarah. She’ll open the door to the main corridor; go there and speak to Isaac. When you reach the engine room,sit in the chairnext to Isaac to finish the game.
