Playing around with terrain generation for moonman and using heatmap-style blocks to help explore it… made a pretty picture… :)
If you have a PC with a decent graphics card, you should definitely check out Hartverdrahtet by Akronyme Analogiker, a program that fits under 4kb that explores a giger-esque fractal world. The world is generated mathematically, and uses some uber programming to generate and render it in real-time on a decent gaming PC. It’s gorgeous.
And if you don’t have a decent PC you can just watch the video on the youtubes.