Star Diffusion X iOS
Star Diffusion X iOS icon

Star Diffusion X

Publisher: The Time Tunnel Limited
Price: Free
  • Category
  • Version
  • Size
    1008 Mb
  • Released

Hardcore sci-fi shooting game

After a routine mission, exhausted Galaxy Patrol member Reynold returns to the artificial planet XENO, only to find that XENO is awfully unusual as soon as the spaceship lands on the planet. The bustling, crowded planet is now in darkness and silence, Reynold's little daughter went missing for long and her life remained uncertain. Reynold feels the clock's ticking, while the truth is bewildering...

All residents disappeared, yet there's weird, horrible creatures haunting instead. What made XENO out of all recognition, and where is your daughter?

Aim, shoot! Running away wouldn't be best solution, you have to face these vicious creatures alone, with limited supplies, and your only backup is your AI assistant. Learn to survive in the darkness and take control!

Solve all the puzzles and problems to proceed.

Even though you're desperate,the whole palnet is paralyzed, which makes it no longer your sweet home. Explore and search every inch of the areas and every corner.


Authentic lights, shadows and effects,along with immersive music, bring you the most unique journey to XENO.

The infection may diffuse at any minute, are you ready for it?


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What's new in version 1.0.6

Minor bug fixes and experience improvement

About Star Diffusion X

Star Diffusion X is a free-to-play, puzzle and adventure game developed by The Time Tunnel Limited, and is available for download on both iOS and Android devices. The app is compatible with iOS 9.0 or later on the following devices: iPhone 11 Pro, X, Xs, SE, iPhone 8, 7, 6, iPad Pro and iPad Mini.

Click the button or scan the QR code below to download the latest version of Star Diffusion X on iOS.

App Rating & Updates

Rankings History
  • Ranked #193 in US App Store / Puzzle
  • Star Diffusion X has an average rating of 4.5.

Recent updates

  • Release v1.0.6 Jul 23, 2020
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Star Diffusion X Screenshots

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Star Diffusion X Add-Ons

The app is free but you can buy extra add-ons via in-app purchases.

2~9 Full Episode
Fully Armed Plan
Infinite Pistol Ammo(9mm)