Schotter – As a way of dipping my toe into generative art, I've been trying to recreate one of the most iconic images in computer-generated art: Schotter ("Gravel", aka "Cubic Disarray") by Georg Nees. Part 2.

Probabilistic Tic-Tac-Toe – The rules are the same as normal tic-tac-toe, but each square has a different probability of a good (smiley face), neutral (meh face), or bad (frowny face) event happening when selected.

Discussion of the optimal play algorithm

Imaginary Numbers are Matrices [Japanese with English captions] – If you would like to have imaginary numbers and quaternions explained in the form of a dialogue between anthropomorphized vocal synthesizers, then Zundamon and Metan are here to oblige you. Zundamon's Theorem is a channel with more of these mathematically enriching conversations.

Moondrop Isle – a big text adventure you can play in your browse, written by a crew of nine authors. Features: Urban exploration! - Environmental storytelling! - Puzzles! - Secrets! - Feral guinea pigs!

Click on the dock by the shore to start. It's pretty new so you will find some some unpolished or even buggy things if you spend much time with it, but it's fun to explore. Your progress in the game will be saved in your browser but you can also type

>save

to download an interesting form of save file. If you've never played this type of game before, A Beginner's Guide to Interactive Fiction has some tips for you.

Celtix – a daily puzzle game about making Celtic knots.

From the maker of Cell Tower.