I Need Ideas For My Murd3r Mystery Game

So, Lately I’ve been making a murd3r mystery game that takes place on a luxurious train Which is totally not inspired by a popular minecraft video.

I have things like covered rooms (you have to walk into them to see inside) and multiple train cars but I kinda want more ideas for train cars and abilities/things the murd3rer can do.

Train Cars I Already Have:

  • Bunk Bed Rooms
  • Deluxe Rooms
  • Premium Rooms
  • The Bar
  • The Restaurant
  • The Library
  • The Storage

Train Cars Im Going To Add:

  • The Lounge/Seating Area
  • The Engine/Locomotive

Images From The Game:




3 Likes

what about normal seating area and head of the train :smiley:

I was orginal thinking office but then (it don’t make sense-)

3 Likes

Uh, a lounge? Or a office? uh don’t ask why there’s an office in a train :sweat_smile:

Lounge!

4 Likes

OOOOO IK THIS WOULD BE FUN

Mechanics

Hacking
So basically, if the k!ller finds a hidden laptop, then they can go to the driving section of the train, hack it, and make a everyone move faster

Vents:
The k!ller can also use vents, however these vents can be used by innocents, if they find a screwdriver. The k!ller will only be able to see what room the drop in. Not the people inside it

Items:
There are also hidden items around the place that players/k!ller can use to their advantage.

Money:
Everyone has a starting amount of money. The civilians can do tasks for other people, that helps them earn money they can spend. The k!ller can earn money by completing black market quests, found on their phone

Ideas for money usage:

  • Food car/Bar
  • Like a mini store
  • Keycards used to access other parts of the train

Traits:
Survivors and killers should be able to pick a character with special traits

Survivors

Rushing Guy

  • 1.2x Speed boost
  • Faster at searching for items

Killers

Sneaky Guy:
Has stealth, making it easier to enter restricted ares with out getting caught

Rooms

Bathroom - Yes a bathroom
Dining Hall - When you order food there, you might get buffs/debuffs
Meeting room (For Emergency meetings)
Storage Room - Many items can be found here

4 Likes

Those are really cool ideas, Ima probably add most of them (maybe Il replace vents with the roof of the train tho?)

  • I have a restaurant car already which is basically a dinning hall
  • I Have a storage car at the very back already (Im very forgetful :/)
  • The only bathroom is in the best room… so I probably need another one…
2 Likes

train

ROOMS

:)

Crew Quarters
basically just the basic rooms, but for crew. Make sure it looks cramped.

An..armory?
dont ask why they have an armory on a train guys let it be

Greenroom
lotsa plants and green stuff

2 Likes

Idk why, but this blocky placement seems quite similar.

Room idea: The Locomotive [1]
Add a murderer [2] ability over there called…


Lights out
It just turns the lights off for 20 seconds

Summary

Screenshot 2025-12-09 8.17.23 AM
elaborate

yeah I know what a starcode is, search up “Zappy_zaptoss” with 2 “s” on roblox

I was wondering why that was ur name, like are u a YouTuber or something?


  1. That’s what the very front is called ↩︎

  2. Screenshot 2025-12-09 8.12.10 AM ↩︎

1 Like

Adding off of @Zappy_Zaptos s idea. Maybe instead of the front of the train, there should be a power grid sector that the k!ller can turn off the lights

@JustAToaster [1]


  1. Look at bio ↩︎

2 Likes

Looking at this, I’m noticing a certain lack of an outside from the referenced video.

If you want an extra mechanic, you can tp a player who “goes outside” to a different area, which would be the train outside.
Obviously, this would be used for escaping, like in the actual video, and the outside would be locked unless unlocked with a lock pick (like in the video).

2 Likes

This idea seems fun :smiley: How about different roles as characters on the train!
(Btw I know what Minecraft video you are talking about :wink:)

1 Like

I haven’t created the environment from the video because Im planning on creating all the cars first so I don’t have to change the environment if I ever add a new one.

Teeny Tiny Bit Off Topic But I Gotta Answer The Question...

@Zappy_Zaptos That was the name of my account at that time,

It refers to a system on roblox where you can enter a star code when buying robux to support a creator, (like a youtuber).

Edit - No Its Just Funny,

2 Likes

hey maybe you can add AI sentry and put something in there inventory

1 Like

Can you elaborate on what you mean by this?