
Infinite Loop Studios{
Narrative Nexus;
Ludonarrative Innovation;
Emotional Resonace;
}
Crafting games that stay with you long after the credits roll.
Infinite Loop Studios{
Narrative Nexus;
Ludonarrative Innovation;
Emotional Resonace;
}
Crafting games that stay with you long after the credits roll.

Now Boarding...
GRIMRAIL
Step aboard our latest project "Grimrail", a first-person psychological horror mystery set on a haunted train suspended between life, death, and everything in between.
Solve layered puzzles, interrogate deeply flawed characters, and survive against horrors that evolve with your choices. This is a descent into the subconscious, where sins take shape and memory is your only map.

Investigate
The mystery of the train unravels through your notebook, radio, and sharp perception. Piece together the fragmented pasts of its passengers. Every object, shadow, and line of dialogue holds meaning. It's up to you to decipher it.

Solve
Environmental puzzles use hidden clues across shifting spaces, playing with light, sound, and memory. Solutions evolve based on how much you’ve uncovered, or how much you’re willing to lose.

Escape
There’s no combat. Only cunning. Outsmart twisted entities that stalk each level. Use the radio to distract, environments to hide, and intuition to survive. One wrong move, and you're back at the start... changed.

Investigate
The mystery of the train unravels through your notebook, radio, and sharp perception. Piece together the fragmented pasts of its passengers. Every object, shadow, and line of dialogue holds meaning—it's up to you to decipher it.

Solve
Environmental puzzles use hidden clues across shifting spaces, playing with light, sound, and memory. Solutions evolve based on how much you’ve uncovered—or how much you’re willing to lose.

Escape
There’s no combat. Only cunning. Outsmart twisted entities that stalk each level. Use the radio to distract, environments to hide, and intuition to survive. One wrong move, and you're back at the start—changed.
In A Chilling World...
Now Boarding...
GRIMRAIL
Step aboard our latest project—Grimrail, a first-person psychological horror mystery set on a haunted train suspended between life, death, and everything in between.
Solve layered puzzles, interrogate deeply flawed characters, and survive against horrors that evolve with your choices. This is a descent into the subconscious, where sins take shape and memory is your only map.
How To Support Us
Wishlist Grimrail On Steam
Get notified when the game drops on Steam as well as get access to exclusive devlogs.
Subscribe To Our Newsletter
Stay up to date on all the latest news and get access to unique launch deals and giveaways.
Follow us on Instagram for cinematic peeks, dev insights, and exclusive visual updates as Grimrail comes to life. One eerie step at a time.
Follow Us On Social
Discord
Join our Discord to chat directly with the devs, uncover secrets before anyone else, and be part of shaping the journey. Your feedback influences the game's final design.
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We post changelogs, progress updates, behind-the-scenes details, and in-development surprises. If you like snackable devlogs, this is your stop.
How To Support Us
Wishlist Grimrail On Steam
Get notified when the game drops on Steam as well as get access to exclusive devlogs.
Subscribe To Our Newsletter
Stay up to date on all the latest news and get access to unique launch deals and giveaways.
Follow us on Instagram for cinematic peeks, dev insights, and exclusive visual updates as Grimrail comes to life—one eerie step at a time.
Follow Us On Social
Discord
Join our Discord to chat directly with the devs, uncover secrets before anyone else, and be part of shaping the journey. Your feedback influences the game's final design.