Home screen of Color Griddlers game

Color Griddlers Game

Color Griddlers is a picture logic puzzle game in which cells in a grid must be colored or left blank according to numbers at the side of the grid to reveal a hidden picture. It is based on popular Nonograms pen and paper game. The game is also known as Paint by Numbers, Picross or Pic-a-Pix. This is an implementation of the game in React with typescript. It saves progress in local storage....

April 7, 2024 路 4 min 路 696 words
UI Screenshot of Category Colors

UI for Least Wrong Category Colors

This UI has originated from the article How to pick the least wrong colors by Matthew Str枚m. The article describes a generator for category colors for charts and visualization that uses a simulated annealing algorithm with a cost function that is maximizing the differences and accessibility of the colors in the set. The article is very nice and has accompanying javascript code, but can be used only from command line....

March 12, 2023 路 2 min 路 289 words
Screenshot of the math puzzle online generator

Math Puzzle Game

I made this math & reading puzzle generator for my daughter to practice her math skills when she was 5 years old. It is a simple math game masked as a puzzle game. The player needs to find an animal by solving a math problem. The online generator is available at https://aleris.github.io/math-puzzle/#/. The UI is for generating sheets of puzzles, and the puzzles can be printed and solved on paper....

March 27, 2022 路 2 min 路 349 words