Run everything with version 2020.3.14f1 of unity. See https://github.com/WilsonCWu/battlegame/wiki for resources (We just started this page recently, so send a message if you think something should be added!).
Notes:
As mentioned above, we use Unity version 2020.3.14f1
. To install it on Ubuntu, first install the Unity Hub from https://unity3d.com/get-unity/download (this is an AppImage
file). Then, run the Unity Hub executable (ensure you modify the appropriate permissions):
chmod +x UnityHub.AppImage
./UnityHub.AppImage
Add the appropriate license through the Hub interface. You may notice that the Hub does not provide all the Editor versions for installation (only the latest/LTS versions). As such, we can pass a deeplink directly to the executable to get the appropriate version (this deeplink is obtained from https://unity3d.com/get-unity/download/archive):
./UnityHub.AppImage unityhub://2020.3.14f1/ceef2d848e70
The above command should initiate the installation process for the correct version.