About striduel

striduel has logic puzzles, board games and other brain games you can play in your browser. You don’t need an account to play.

The games

Paritu, Minesweeper, Code, Pipsum and Perspective are logic puzzles. You can practise without a time limit or play against the clock. The Daily Sprint has nine puzzles each day, with the same set for everyone. To play a duel, send someone a link. You both get the same puzzles.

In Puzzle Golf, you remove numbers from a minefield. The aim is to remove as many as possible while keeping the puzzle solvable through logical deduction. You can also play the board games Ringbreak and Tactu, Billiards, Mirrorturn and the cave puzzle Resonance Cave.

Build your own levels

In Resonance Cave, you collect crystals and find your way to the exit while avoiding falling rocks. Resonance rocks are linked and can only be pushed together.

The level editor lets you build and test your own caves. Drafts are saved in your browser. To share a level, solve it yourself first, then submit it. Each submission is reviewed before publication. The level editor guide explains how it works.

Who runs striduel

striduel is developed and run by Johnna Golly of Golly Softwareentwicklung in Greven, Germany. Use the “Feedback” button on the home page to report a bug, suggest an improvement or send a game idea. You can also write to info@golly-software.de. Business and contact details are in the legal notice. The privacy policy explains how data is handled.