Bifröst: Prelude to the Storm Demo

66KS
Released Apr 24, 2026by eccentric studioPositive(83% of 24 Steam reviews)

This is the demo for Bifröst: Prelude to the Storm. Experience the first 4 chapters of an upcoming dystopian fantasy BL visual novel.

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About Bifröst: Prelude to the Storm Demo

May the storm carve a bloody path to a blossoming plain.

May the darkest fork lead to a euphonic white dawn.

May the oath whisper the lost island back to the ocean.

May the cavalry ride toward a vastness like a deity.

And thus, boy met boy.

Story

In the Ormos-Topos Union, the Human Alliance has built a surveillance state on the bones of the old world. Citizens are sorted into levels, productivity is law, and public executions of Halves -- beings carrying mammal features -- have become entertainment.

Hara thought he could survive in the shadows. A level-5 human expelled from university, running illegal deliveries through underground ruins, hiding his forbidden desires behind encrypted terminals. One night, a dying TigerHalve crashes through his door -- Akatora, the Alliance's most wanted terrorist, whose crimson eyes promise either salvation or destruction.

What begins as a dangerous encounter spirals into something neither can control. As Hara is pulled into the resistance's underground war, he discovers that in a world where love itself is criminalized, the most radical act might be allowing himself to feel.

But some boundaries, once crossed, can never be restored...

Features (Demo)

  • Voiced main characters with luxurious casts and Live2D animation bringing every emotion to life

  • Beautifully illustrated CGs depicting intimate moments and brutal realities

  • 4 chapters of main story with branching paths

  • Extensive world-building through collectible tips

  • Original soundtracks by renowned composers

Demo Specific:

  • This demo will be regularly updated based on feedback and potentially expanded when certain goals are met

  • Please see our official website for a more comprehensive list

Game details

Bifröst: Prelude to the Storm Demo reviews

83% positive reviews all-time.

System requirements

Minimum

Minimum:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10(64bit)
  • Processor: The 4th generation Intel® Core™ processor
  • Memory: 8 GB RAM
  • Graphics: Intel HD Graphics
  • Storage: 2 GB available space

Recommended

Recommended:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10(64bit) / Windows 11
  • Processor: The 6th generation Intel® Core™ processor / AMD Ryzen™ series
  • Memory: 8 GB RAM
  • Graphics: GeForce GTX 660 / 760 / 950 / 1050 / 1650 /GeForce RTX series
  • Storage: 2 GB available space