HydroVersi

Content rating
Everyone
5+
Downloads
Teacher Approved
Content rating
Everyone
Learn more
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About this game

Find the matching pairs, discover Germany's rivers.

HydroVersi is a relaxing memory game featuring 36 real German rivers, from the Danube and the Rhine to the Lusatian Neisse.

Each river comes with short, engaging facts that are easy to remember while you play.

No time pressure, no ad interruptions mid-game—just a calm, round-by-round game for in-between moments that imparts real knowledge along the way.

• 36 rivers with their own pictures, videos, and facts
• Multiple grid sizes for varying difficulty
• Star rating for time and moves
• Fully supported in German and English
• Gallery to review all unlocked rivers

For everyone who finds geography more exciting when it doesn't require studying, children, parents, geography enthusiasts, or simply anyone who wants to (re)discover Germany.
A memory game featuring Germany's rivers. Learning without even realizing it.
Updated on
Sep 10, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new


- Improved gameplay mechanics
- Higher quality videos
- Fixed a localization bug: river names and detail texts now correctly follow your selected language.
- Rebalanced star rating: 3 stars are now fairly achievable on every board size.
- Improved app size and load time.