Yves Kopmann

Badges

Tastemaker
Tastemaker
Gone streaking
Gone streaking

Maker History

  • Pixelvale
    PixelvaleA cozy, ad-free Nonogram (Picross) puzzle game
    Aug 2026
  • CubeAR
    CubeARSolve your Rubik's Cube with the camera — free, no ads
    Jul 2026
  • Prisma Sudoku
    Prisma SudokuAd-free, offline Sudoku that rewards every solve
    Jul 2026
  • 🎉
    Joined Product HuntJuly 9th, 2026

Forums

25d ago

Pixelvale - A cozy, ad-free Nonogram (Picross) puzzle game

A cozy Nonogram (Picross) game for iPhone: solve classic and colored logic puzzles to reveal pixel pictures, discover 140+ residents, and bring a small valley to life season by season. Completely free, offline, no ads, no account.

1mo ago

CubeAR - Solve your Rubik's Cube with the camera — free, no ads

Point your iPhone camera at any Rubik's Cube and CubeAR guides you to the solution step by step, with a 3D animation and tutorials. No skills needed — even total beginners reach a solved cube. Free, offline, no ads, no account.

2mo ago

Prisma Sudoku - Ad-free, offline Sudoku that rewards every solve

A calm, minimalist Sudoku for iPhone — completely free, no ads, no subscription, no account. Four difficulties and a daily puzzle, fully offline. Every solved puzzle charges a glowing artifact (36 to collect) that lights up your own constellation.
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