https://buddhaman.itch.io/tims-insane-meta-universe
When two particles touch, they can change (i.e. there is a certain probability given by a matrix of reaction probabilities) their colours.
We have made a whole registry of options that could be implemented in such an application to make it as complex and realistic as possible. If all my options were implemented, the app would become a true artificial universe simulation tool. If you want I can give you the pdf with these options I thought of. Some are taken from other simulation apps and some are my own invention. I have no business interest related to them or the app. I don't want to make money from implementing them. What I want is to see them implemented in an app with an ok GUI and to be able to use them myself to relax.
I'm not a skilled programmer, that's why I'm looking to find one who does this out of passion and is also interested and fascinated by this project. I tried to implement something in a fork made to a project on hunar4321's github, but is not what I intended to do for final version. Here is the link: https://github.com/KhadrasWellun/particle-life