World Eater and Probiotic Hero

Probiotics Action Game

Free · In‑App Purchases · Designed for iPad

This game is a roguelite action where you uncover world mysteries using the power of Probiotics. 【Features】 ・Grow by "Probiotics"? The protagonist, Nana, finds herself washed up on an unfamiliar beach. For some reason, in this world, it seems you can grow by Probiotics. Does Probiotics hold some special meaning in this place? ・Create Your Own "Tactics"! Defeating enemies will drop items called Amulets. Amulets come with a wide variety of effects—some enhance each other, while others cancel each other out. What Amulet you get, where, and when is completely random. Experiment with the best combinations every time! ・"Combat" that Demands Instant Decisions! Most Amulets don't activate their full effects just by being equipped. In addition, during combat, you must respond to enemy attacks and various obstacles within a limited time. Make quick decisions to find the optimal solution and maximize the effects of your Amulets! ・Unravel the "Story" from Fragmented Information! Unravel the Story from Fragmented Information! Throughout the game, Nana and her companions will overcome many trials. As each trial is completed, a story related to it is revealed, gradually unveiling the bigger picture. Can you uncover the mysteries of the world Nana and her friends inhabit?

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【Bug Fixes】 - Fixed an issue where language switching was not possible. - Fixed an issue where selecting "Return to Title" would cause the game to become unplayable. - Fixed an issue where Amulet SP-related tutorials might not be displayed.

Version 2.0.2

The developer, Hiromichi Nonaka, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Purchases
    • Identifiers
    • Usage Data
    • Other Data

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Identifiers
    • Usage Data
    • Diagnostics
    • Other Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Location
    • User Content
    • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

  • Seller
    • Hiromichi Nonaka
  • Size
    • 510.1 MB
  • Category
    • Card
  • Compatibility
    Requires iOS 13.0 or later.
    • iPhone
      Requires iOS 13.0 or later.
    • iPad
      Requires iPadOS 13.0 or later.
    • iPod touch
      Requires iOS 13.0 or later.
    • Mac
      Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
  • Languages
    • English and Japanese
  • Age Rating
    9+
  • In-App Purchases
    Yes
  • Copyright
    • © 2025 Hiromichi Nonaka Inc.
  • Developer Website
  • Privacy Policy

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