Deliver Us Mars Chapter 4 Puzzles and Collectibles Guide

Last Update: February 6, 2023 4:59 PM /


Deliver Us Mars Chapter 4 Puzzles and Collectibles Guide - cover

This Deliver Us Mars Chapter 4 Puzzles and Collectibles will detail Puzzle solutions and Collectible locations in the first chapter set on Mars itself.

< Chapter 3 | Chapter 4 Puzzles and Collectibles Guide | Chapter 5 >

Deliver Us Mars Chapter 4 starts off with a bit of a bang. You've barely managed to get away from your wrecked escape pod and you're running out of oxygen. Salvation is just a few steps away, but an even bigger mystery is right behind it.

This chapter is a little lighter on puzzles, but you'll have to do a fair amount of exploration and climbing. Let's dive in!

Deliver Us Mars Chapter 4 Puzzle Solutions

Here are the Deliver Us Mars Chapter 4 Puzzle Solutions we've found.

Quicklinks: Get to the ARK in Hopes of Finding the Others | Reach the Rover 

Get to the ARK in Hopes of Finding the Others

This Puzzle is fairly straightforward -- you simply need to inspect three things in sequence from a distance. Here's what you need to look for:

  1. The excavator down and to the left.
  2. The rover straight ahead on the other side of the canyon.
  3. The elevator down and to the left, near the excavator.

Once you've finished looking for all three items, this short Puzzle is complete and you'll be able to move again.

Reach the Rover

Once you've Climbed down the cliffs, you'll reach the elevator only to find that it's unpowered. Take the ladder to the right, climb up, and head inside the nearby building. There are a lot of Collectibles along the way, so keep your eyes open as you move through the building.

Head outside of this building, and slip by the mining equipment. You'll find another building in front of you and slightly to the right. Climb up the second floor and you'll find a swinging panel. Use your Climbing Axes to latch onto this panel and cross the gap. Then, jump over the next gap and go into the next building on the left.

This next building (and the immediate area) has multiple collectibles, so search it thoroughly. You'll then exit the building, climb up a cliff, run through a small room, and climb through a tight canyon with pipes.

A little further ahead is another building with the familiar STREAME transmitters and receivers. Cut open the panel on the floor to reveal the second STREAME transmitter.

This room also has an "MPT Power Reduction Field." This allows you to reduce the output energy of a STREAME transmitter. Place it in the center between the two STREAME transmitters and receivers, then aim the beams at opposite targets so that they both pass through the field.

Deliver Us Mars Chapter 4 Puzzles and Collectibles Guide - Reach the Rover 01b

This will open up a door into the room with the STREAME receivers.

Head inside this small room and you'll be able to move the massive MPT and target it down and to the left. Once the beam is connected, the Airlock to the left will be opened.

You'll find another collectible on a lower cliff further ahead. Next to this collectible is a panel that you can use to climb down to the ground. Run across the valley floor to reach the elevator, then take the elevator up.

The elevator will get stuck partway up. You'll have to jump and use your Grappling Axes to grab onto the wall in front of you. Work your way over to the left, then jump over the elevator. The elevator will plunge to the ground below. Once you're on the other side of the elevator, you'll have to climb straight up another massive wall, then head slightly to the left.

Follow the catwalk and you'll enter a room with a massive turbine. There's a tall cliff up ahead. Climb straight up the cliff, pausing occasionally to let the turbines pass over you -- if one collides with you, you'll fall back down. Once you're at the top of the cliff, you can run straight ahead and activate the rover. You'll experience a cutscene dream sequence and the chapter will end.

Deliver Us Mars Chapter 4 Collectible Locations

Here are the Deliver Us Mars Chapter 4 Collectible locations we've found.

About the Tech #1 / Oxygen Regulation Pump

The Oxygen Regulation Pump is virtually impossible to miss -- you'll see it right in front of you when you enter the first building.

About the Tech #2 / Herschel Megaharvester

Before you head into the building next to the elevator (or before you get into the elevator) - make sure you scan the massive machine to your left with the large round sawblade. You'll have to get fairly close to the wall.

Family Matters #2 / Can I Count on You, Old Friend?

The "Can I Count on You, Old Friend?" Hologram can be found in the building to the right of the bottom of the quarry elevator. You won't miss it as you'll have to pass right through this building in order to progress with your Objective.

Family Matters #3 / Naoki to Merlin

"Naoki to Merlin" is a conversation that can be found on a glowing orange Astrotool on your way to power up the elevator. Explore the stilted building right after you pass the first piece of mining equipment. You'll find the conversation on the second floor.

On Running a Colony #2 / Toppled Crane

The Toppled Crane can be found once you use the swinging metal to cross the gap in the first stilted building, just after the elevator. The crane is laying against the canyon wall.

On Running a Colony #3 / The Answer is No

"The Answer is No" is another Hologram showing what life was like on the Mars colony. You can find it on your way to repair the elevator, past the stilted building where you find "Naoki to Merlin" and "Toppled Crane." The Hologram is in the building you enter after jumping over the gap to the higher ground.

The People of Outward #4 / Tahani to Jeremy

The conversation "Tahani to Jeremy" can be found straight ahead after you exit the building just after you climbed across the moving panel. It can be found at the end of a small canyon, straight ahead from the Airlock.

On Running a Colony #4 / Prefab Panels

The Prefab Panels are found in the building after you climbed across the moving panel. It's located at the top of the canyon where you find the "Tahani to Jeremy" conversation.

The People of Outward #5 / Alina to Gerben

The "Alina to Gerben" conversation is found to the left of the Prefab Panels.

Comics / Marsman Issue #2 "Evolution"

Marsman Issue #2 "Evolution" can be found on the cliffs outside of the building where you activate the MPT to power the elevator. Walk straight ahead after exiting the building and pay careful attention to the cliffs below as you descend; you'll find it not too far after you exit the airlock.

Family Matters #4 / You're Not a Kid Anymore

The Hologram "You're Not a Kid Anymore" will be automatically unlocked when you complete Chapter 4.

< Chapter 3 | Chapter 4 Puzzles and Collectibles Guide | Chapter 5 >

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A photograph of TechRaptor Senior Writer Robert N. Adams.
| Senior Writer

One of my earliest memories is playing Super Mario Bros. on the Nintendo Entertainment System. I've had a controller in my hand since I was 4 and I… More about Robert N

More Info About This Game
Learn More About Deliver Us Mars
Game Page Deliver Us Mars
KeokeN Interactive
Frontier Foundry
Release Date
February 2, 2023 (Calendar)
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