Author | Lightnews

Quantomuse @quantomuse.bsky.social · 1h

Being a horror #indiedev is really being a troll.

In the full game I will add an achievement if you run enough in this infinite hallway. 💀

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Quantomuse @quantomuse.bsky.social · 1d

I am an #indiedev creating my first ever game - a Psychological Sci-Fi Horror inspired by #SIGNALIS and #Soma.

You can check out my honest thoughts and journey so far on a playlist I created (more videos to come):

youtube.com/playlist?lis...

Indie Developer creating his First Game - YouTube

My journey to create my first ever game - a Psychological Sci-Fi Horror game inspired by Signalis and Soma.

youtube.com

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Quantomuse @quantomuse.bsky.social · 2d

New art means new #itchio upload!

Check out Immortum on itch:

quantomuse.itch.io/immortum

Immortum by Quantomuse

Psychological SciFi Horror with Classic Horror elements

quantomuse.itch.io

Quantomuse @quantomuse.bsky.social · 3d

Ready for #Halloween and #ScreamFest2025 Immortum now has new Art!

👇 Demo is available to play right now
store.steampowered.com/app/3484010/...

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Quantomuse @quantomuse.bsky.social · 3d

Defining success is one of the most important things you can do as an #indiedev:

youtu.be/J-4CXzPRYYc?...

My Horror Game won't be successful, and it's OKAY

YouTube video by Quantomuse

youtu.be

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Quantomuse @quantomuse.bsky.social · 3d

A sneak peak to a new #steamcapsule of Immortum!

(Still in a work in progress)

Quantomuse @quantomuse.bsky.social · 3d

I do have two of the above, so am I half? 😅

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Quantomuse @quantomuse.bsky.social · 4d

#Signalis was a huge inspiration for my game, but what makes a game look like Signalis?
Is a female protagonist in a top down environment enough?

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Quantomuse @quantomuse.bsky.social · 5d

When an #indiedev finally has time to work on the last level of his #horror game!

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Quantomuse @quantomuse.bsky.social · 6d

Working on the last level of Immortum!

Quantomuse @quantomuse.bsky.social · 7d

A down to earth honest video about a solo #indiedev in #SteamNextFest:

youtu.be/6KaYE8yXUoU?...

Did my Indie Horror Game win Steam Next Fest?

YouTube video by Quantomuse

youtu.be

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Quantomuse @quantomuse.bsky.social · 9d

So how was #NextFest for a solo #indiedev?

🏁445 wishlists before
⬆️365 wishlists gained
🎯810 wishlists after

I am very proud, but I should learn how to market Immortum better.

👇 Join in if you want Horror in Space
store.steampowered.com/app/3484010/...

Immortum on Steam

Immortum is a Psychological Sci-Fi horror inspired by classic horror. Trapped aboard a decaying spaceship, you must escape mind-bending traps and uncover an impossible truth - as Romi, a mother desper...

store.steampowered.com

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Quantomuse @quantomuse.bsky.social · 11d

Day 6 of Steam #NextFest for a solo #indiedev:

📈Steam Analytics haven't updated yet. Might get a nice surprise tomorrow!

You can already try Immortum today:
store.steampowered.com/app/3484010/...

Immortum on Steam

Immortum is a Psychological Sci-Fi horror inspired by classic horror. Trapped aboard a decaying spaceship, you must escape mind-bending traps and uncover an impossible truth - as Romi, a mother desper...

store.steampowered.com

1

Quantomuse @quantomuse.bsky.social · 12d

Day 5 of Steam #NextFest for a solo #indiedev:

⬆️7 wishlists gained
➡️736 wishlists in total

🎯1000 wishlists is the target
☝️264 wishlists to go

Join in if you want Horror in Space👇
store.steampowered.com/app/3484010/...

Immortum on Steam

Immortum is a Psychological Sci-Fi horror inspired by classic horror. Trapped aboard a decaying spaceship, you must escape mind-bending traps and uncover an impossible truth - as Romi, a mother desper...

store.steampowered.com

1

Quantomuse @quantomuse.bsky.social · 12d

Before even working on my first game I decided that Horror Games will be what my studio focuses on.

And now, the logo finally reflects that decision. Heavily inspired by Valve's logo screens:

www.youtube.com/watch?v=LsAX...

#indiedev #horror #gamestudio

All Valve Intros (1996-2015)

YouTube video by Twitt

www.youtube.com

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Quantomuse @quantomuse.bsky.social · 13d

Day 4 of Steam #NextFest for a solo #indiedev:

⬆️14 wishlists gained
➡️729 wishlists in total

🎯1000 wishlists is the target
☝️271 wishlits to go

Join in if you want Horror in Space👇
store.steampowered.com/app/3484010/...

Immortum on Steam

Immortum is a Psychological Sci-Fi horror inspired by classic horror. Trapped aboard a decaying spaceship, you must escape mind-bending traps and uncover an impossible truth - as Romi, a mother desper...

store.steampowered.com

2

Quantomuse @quantomuse.bsky.social · 14d

Day 3 of Steam #NextFest for a solo #indiedev:

⬆️43 wishlists gained
➡️715 wishlists in total

🎯1000 wishlists is the target
☝️285 wishlists to go

You can try Immortum for yourself! A Horror game in Space 👇
store.steampowered.com/app/3484010/...

Immortum on Steam

Immortum is a Psychological Sci-Fi horror inspired by classic horror. Trapped aboard a decaying spaceship, you must escape mind-bending traps and uncover an impossible truth - as Romi, a mother desper...

store.steampowered.com

2

Quantomuse @quantomuse.bsky.social · 15d

Day 2 of Steam #NextFest:

⬆️65 wishlists gained
➡️672 wishlists in total

🎯1000 wishlists is the target
☝️328 wishlits to go

#indiedev community what are your numbers and goals?

Join in if you want Horror in Space👇
store.steampowered.com/app/3484010/...

Immortum on Steam

Immortum is a Psychological Sci-Fi horror inspired by classic horror. Trapped aboard a decaying spaceship, you must escape mind-bending traps and uncover an impossible truth - as Romi, a mother desper...

store.steampowered.com

1

Quantomuse @quantomuse.bsky.social · 16d

Day 1 of Steam #NextFest:

⬆️162 wishlists gained
➡️607 wishlists in total

🎯1000 wishlists is the target
☝️393 wishlits to go

#indiedev community what are your numbers and goals?

Join in if you want Horror in Space👇
store.steampowered.com/app/3484010/...

Immortum on Steam

Immortum is a Psychological Sci-Fi horror inspired by classic horror. Trapped aboard a decaying spaceship, you must escape mind-bending traps and uncover an impossible truth - as Romi, a mother desper...

store.steampowered.com

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Quantomuse @quantomuse.bsky.social · 17d

Thanks @andersedwards.bsky.social ! The Demo sets the foundation and the game delivers it. I will stay true to the story no matter what.

Quantomuse @quantomuse.bsky.social · 17d

Psychological SciFi Horror in Space!

👇Play Immortum Demo in #SteamNextFest:

store.steampowered.com/app/3484010/...

#indiedev #horrorgame #scifi #immortum #steam

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Quantomuse @quantomuse.bsky.social · 17d

Immortum mimics reality.

If you die your body is cloned. This means that the game doesn't rewind back but continue on, allowing you to see your previous dead self.

It introduced strange issues, and the solution unique:
youtu.be/fAZZrTs0hEo?...

#devlog #horror #scifi #indiedev

I'm making a Horror Game with Limited Lives

YouTube video by Quantomuse

youtu.be

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Quantomuse @quantomuse.bsky.social · 18d

Better sound and Steam Page translated to Portuguese!

Check out Immortum's Demo before #steamnextfest:
store.steampowered.com/app/3484010/...

Immortum on Steam

Immortum is a Psychological Sci-Fi horror inspired by classic horror. Trapped aboard a decaying spaceship, you must escape mind-bending traps and uncover an impossible truth - as Romi, a mother desper...

store.steampowered.com

1

Quantomuse @quantomuse.bsky.social · 20d

I'm Tim, a #solodevsurvivor working on Immortum:

💀Psychological SciFi Horror with classic horror elements
😱Don't lose your mind
🏃‍♀️Escape mind bending traps
👓Discover the truth
🧩Solve puzzles
👁️Question everything

👇Wishlist & Play
store.steampowered.com/app/3484010/...

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Quantomuse @quantomuse.bsky.social · 25d

I'm creating a horror game without flashlights!

#indiedev

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