Walkthrough Table of Contents
- Prologue: Adversary Proceeding & Part 1: The Late Lady Unterwald
- Part 2: Burden of Proof
- Part 3: The Curious Case of Mr Liu
- Part 4: Contributory Negligence
- Part 5: Family Division
- Part 6: False Pretences
- Finale: Dispute Resolution
Welcome to the Into Indie Games walkthrough for Loco Motive.
This is a point-to-point walkthrough that takes you through the critical path to completing the game. Loco Motive has a lot more to offer apart from the steps outlined in this walkthrough, so we highly recommend that you explore and interact with its world as much as possible.
For more information on Loco Motive beyond this walkthrough, check out the official website here.
Finale: Dispute Resolution
- You’ll start out as Diana. Go to the painting of Lady Unterwald and study it.
- Interact with the safe to open it.
- Inspect the locks on the inner safe to find out that you need a fingerprint and a voice recording to open it.
- Switch to Herman and search the doctor’s body.
- Use the antidote syringe on the doctor’s body.
- After the sequence, switch to Arthur.
- Grab the wax seal from your inventory and use it on the pneumatic tube machine to the far right of the room.
- Switch to Herman and obtain the wax seal from the pneumatic tube machine to the left of the doctor.
- Switch to Diana and open your inventory. Put the deactivated truth serum in the pneumatic tube to the left of the chair.
- Switch to Herman and retrieve the serum.
- Go to the far right of the basement, and use the red valve on the boiler.
- Put the truth serum in the boiler.
- (If you did not retrieve the wax seal from Arthur earlier, do so now and use it on the boiler to melt it).
- Go up the stairs in the basement and interact with the discarded statue of Lady Unterwald.
- Use the melted wax on the statue’s thumb.
- Put the wax imprint in the pneumatic tube system.
- Switch to Diana and retrieve the wax imprint.
- Switch back to Herman and examine the “notes” to the right of the basement entrance.
- Pick up one of the wire reel that appear to be in the same location.
- Put the wire reel in the pneumatic tube system.
- Switch to Arthur and retrieve the wire reel.
- In your inventory, combine the wire reel with the empty recorder.
- Inspect the vinyl collection to the right of the telescope.
- Go to the far left of the room and put the vinyl in the gramophone.
- While the song is playing, use the recorder on the gramophone to record the voice.
- Put the recorder in the pneumatic tube system.
- Switch to Diana and retrieve the recorder.
- Examine the inner safe again, and use the wax imprint on the upper lock.
- Use the recording device on the lower lock.
- After the sequences that follow, you’ll be at the will reading.
- Your goal is to ask Mrs Gudrun personal questions, so that she will stomp on the ground.
- As Diana, use the sequence of questions that starts with Gudrun’s involvement in building the Reuss Express.
- Once Gudrun stomps on the ground, switch to Arthur.
- Use the sequence of questions that starts with her framing the protagonists for murder.
- After she stomps the ground again, switch to Herman.
- Use the sequence of questions that starts with her speaking to Doctor Hirsch.
- She should stomp a final time, releasing the truth serum from the radiator.
- After the sequences that follow, you’ll be in control of Herman (but you can switch to other characters).
- Stick to Herman and use the letter opener on the red rope to the right, which is connected to the chandelier.

- This concludes this chapter, and the game too!
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