Something or other, whatever!

An implementation of Quanta Magazine's Hyperjumps game. There was some discussion on the Talking Maths in Public group about how difficult to understand Quanta's presentation is.

A multiplayer mathematical Guess Who? game. Made for the 24 hour maths game show.

The game board for Maths Blockbuster, part of the 24 Hour Maths Game Show

A Wordle clone where you have to guess a sequence from the Online Encyclopedia of Integer Sequences

A happy image occurred to me of the Befunge instruction pointer as a tractor, driving around a field.

A game about adding and subtracting prime numbers. You start at a random number, with a random target. Try to reach the target, by adding or removing any prime factor of your current number.

This is a pen-and-paper game I invented in secondary school. Twenty years later, I've made a digital version of it!

Find all the Draculas in a castle.

A puzzle game about shaking hands

A game about dividing up an island

A game where you're shown a Unicode character and have to work out its name

A memory game that is bigger than you'll ever be able to deal with

Game/puzzle to do with shuffling boxes

I think the gist of the game would be that in each round, everyone guesses a number, and at the end the closest guess to the average of everyone's guesses wins. It didn't really work.

A never ending series of sums, where the answer from the last question is part of the next question.

All you have to do is say whether each number is prime.

A clicker game where each click runs a program you've written. You get points for completing challenges, but each operation in your program costs points. It works OK, but I didn't have the motivation to finish it.

A game about drawing lines

Inspired by the newspaper puzzle my wife's grandma tests me with each time I visit.

a numbers-in-a-grid game

A ripoff of a word game

A cross between tic-tac-toe and Reversi, apparently.

Asteroids, played on the projective plane or the Klein bottle.

Code written in the Monkey language.