Bio-Breaker Demo

Released Jun 28, 2026by Claire the Game DevNo user reviews(Steam reviews)

Fight against over 25+ different types of enemies in my super epic top-down retro wave shooter; Bio-Breaker! Buy weapons to upgrade, active abilities and passive perks to survive against the hordes!

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About Bio-Breaker Demo

Featuring:

  • 25+ different enemies (each with a unique bestiary entry to unlock!)

  • 7 weapons (each with up to 4 upgrades!)

  • 6 passive perks!

  • 7 active abilities to choose from (that can also be upgraded!)

  • 3 maps!

  • 7 unlockable skins!

  • 2 unique bosses!

  • 2 game distinct modes!

    • Wave Mode: progress through each map with waves of enemies rushing in on your location!

    • Endless Mode: fight against an unending progressively stronger onslaught of infected for as long as possible!

  • 2 original tracks composed by the talented Osun6 (you can find his stuff on YouTube and SoundCloud)

  • And other things like mechanics such as hidden synergies and Mass-Mutations!

Bio-Breaker takes place in a post-zombie apocalypse world. Some purple smoke of unknown origin appeared around the world one day and started mutating people who inhaled it, making them lose their sense of humanity, completely breaking their biology in some cases (get the name?)

You play as John Bio-Breaker, a survivor who has managed avoid infected by hiding in a shelter located in a forest with supplies. But you weren't able to live in peace for very long it seems.

Game details

System requirements

Minimum

Minimum:
  • OS: Windows 10/11
  • Processor: 2 Ghz Processor
  • Memory: 2 GB RAM
  • Graphics: 2 GB VRAM
  • Storage: 200 MB available space
  • Additional Notes: I kind of pulled both of these system requirements out of thin air, I really don't know the exact minimum requirements.

Recommended

Recommended:
  • OS: Windows 10/11
  • Processor: 4 Ghz Processor
  • Memory: 6 GB RAM
  • Graphics: 6 GB VRAM
  • Storage: 200 MB available space