Spring RTS Engine

Thanks for the answers! I've used the tarball and installed the engine. I can now start the engine but how to load a game? I've cloned the SpringTutorialGame.sdd repo to ~/.spring (I had to create that folder, it was not initially set up on make install). But I cannot start that tutorial game becaus...

I've just tried to clone the git repository (git://github.com/spring/spring.git -b master) on my Ubuntu 16.04 LTS system. After entering my credentials for github, I encountered the following error message: remote: Repository not found. fatal: repository 'https://github.com/EvolutionRTS/Evolution-RT...