Chromadoku

What it is

Chromadoku is a puzzle game on Kevin MacLeod's Danger Academy site, played in the browser. The rules are sudoku's, with colours in place of numbers: each colour can appear only once in every row, column and 3×3 box. Reading colours rather than digits gives the familiar rules a different feel. The AI game catalog GamesByAI lists it as made with AI; the author hasn't said which tools were used.

Who it's for: Sudoku fans who want a change of pace.

Before you start: It's free with no login. The author says Danger Academy games can be opened in Safari on a phone or tablet and added to the home screen. The game is in English. The author has placed it in the public domain (CC0).

Based on the game page and the public listing in the AI game catalog GamesByAI. Not tested by AI Inspiration World.