A simple RTS prototype that lets you change between scenes with the 1-9 keys, note however that there are only 8 scenes (one wasn't working).
While originally made in 2015 it required the Unity Web Player so I updated it to Unity 2020 and exported it to WebGL. I had to change the compression settings though, as seen here:

The (ZomBunny) model came from the Unity Survival Shooter lesson. You can see what the result of that lesson looked like here.