Linux (Ubuntu)

1. Open the terminal, and install pip and the required libraries:

   sudo apt install python3-pip
   python3 -m pip install numpy termcolor requests overrides pillow opencv-python

2. Download and install Webots R2023b:

   wget https://github.com/cyberbotics/webots/releases/download/R2023b/webots_2023b_amd64.deb
   sudo apt install ./webots_2023b_amd64.deb

3. Download Erebus v26.1 (zip) and unzip it.

Run the environment

Open the world from the terminal, changing the path to your Erebus folder:

webots ~/EREBUS_FOLDER/game/worlds/world1.wbt

Webots opens the Erebus control window in your web browser. The first time, Erebus installs some Python libraries, which may take a while. It is ready when the window shows the 08:00 game timer:

Next, read the Rules summary to understand the game. If something goes wrong, see Troubleshooting.