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SHALTER-03 | Trailer Out Now!

SHALTER-03 Demo · published 10 Sep 2026, 15:24 UTC

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Hi everyone,

We are thrilled to share our official cinematic trailer that deeply conveys the atmosphere and world of SHALTER-03! We couldn't wait to bring the mysterious and suspenseful structure of this co-op universe—where your senses are limited—to your screens.

Watch the Cinematic Trailer:

A Closer Look at the Story and Atmosphere

A World Beyond the Senses: Discover the isolation and chaos faced by 3 characters with visual, hearing, and speech impairments through cinematic storytelling.
A Deepening Mystery: Witness the atmospheric details behind the characters' struggle to communicate and survive.
Co-Op Puzzle-Adventure Experience: Team up shoulder-to-shoulder with your friends to find a way out of this immersive world.

After watching the trailer, don't forget to share your thoughts and add the game to your Wishlist!

Stay tuned for new updates in the development process!

— SHALTER-03 Development Team

Other announcements

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In-game event7 Aug 2026Devlog #05 | Infrastructure - Cross-Platform SupportHello again everyone! We've been hard at work on the next major SHALTER-03 update, focusing on making every puzzle feel more dynamic while continuing to improve multiplayer, accessibility and overall game polish. This update introduces several entirely new gameplay systems, major lobby improvements, visual upgrades, new environmental effects, and a significant overhaul to our voice communicatio…In-game event23 Jul 2026Devlog #04 | Gameplay Polish - Pushable Boxes and PotionsHello again everyone! Today we're back with another update for SHALTER-03 , bringing a huge gameplay polish update filled with new mechanics, visual improvements, quality-of-life changes, and plenty of bug fixes. As always, if you encounter any issues or have suggestions, please let us know through our Discord or QA channels. Your feedback continues to shape the game and helps us improve every…In-game event13 Jul 2026Devlog #03 | The Maze - Living Maze and Potion ReworkHello again everyone, today we have a bunch of fixes and major new features in the latest update for SHALTER-03! As usual, if you notice any new issues or you think there's anything else we're forgetting, please let us know over at our Discord or QA channels. We really appreciate your feedback! We wanted to prepare this patch to significantly enhance the gameplay experience, introducing a massi…