HPWsoft

HPWsoft

Independent game developer HPWsoft

About

Independent game and software developer behind HPWsoft, based in Germany. I create small, focused games with simple controls, fair mechanics, no ads, no tracking, and no account requirements. My released projects include Sudoku ∞ – Neverending Sudoku, SudokuVerse – Sudoku Universe, and Sudoku Fun4Kids. I’m currently developing Fizzles, an original puzzle-rescue game.

Maker History

  • Sudoku Fun4Kids
    Sudoku Fun4KidsPlayful 4×4 & 6×6 Sudoku for young children
    Sep 2026
  • 🎉
    Joined Product HuntSeptember 13th, 2026

Forums

3d ago

Sudoku Fun4Kids - Playful 4×4 & 6×6 Sudoku for young children

Sudoku Fun4Kids makes Sudoku accessible to young children with simple 4×4 and 6×6 boards, three play modes using emojis, numbers or letters, large touch-friendly controls, and hints when needed. It works fully offline and contains no ads, no tracking, no data collection, no in-app purchases, and no account requirement. Available on Android, iPhone/iPad and Windows, it is also marked “Teacher Approved” on Google Play.
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