Hello, everyone! If you are interested in developing your own projects with the multi-agent-emergence-environments by OpenAI but is having a hard time wrapping your head around the existing code (like I did myself for at least a couple of weeks!), please feel free to take a look at a project I developed at ETH Zürich using multi-agent-emergence-environments. It is called "Cooperation Learning for multi-agent systems", and you can find its repository at https://github.com/leonardovvla/multi-agent-cooperation-learning. Hope it can be helpful to at least some of you! All the best!