This project brings some improvements over the previous terrain scrolling: > can scroll in 2 dimensions simultaneously > adaptive pen size please give feedback! It may not work well depending on how fast your computer is... use arrow keys and turbo mode. --------------------------- Based on nXIII's Simplex project, I was inspired to turn it into a terrain generator. To modify the color scheme, change the values in the lists: Scheme Color & Scheme Shade you can change the number of colors as well (download to see script) I imagine this is similar to how games like minecraft generate their terrains.