You need first to install Solarus on your computer to be able to develop a game with it. Go to the Solarus download page.
On the left side is the installation package for the players. They will need it to be able to play your game. As a quest developer, you don't need it because it is already included in the developer package.
On the right side, you'll find the developer installation package. This is what you need. Select your OS and follow the instructions in the popup that will show up.
Currently, there is no installer. The package is just a Zip file containing all that you need. Unzip it to reveal its content. Note that you can move the solarus/ folder where you want.
solarus/
What you need to launch to start developing your Solarus quest is solarus-quest-editor.exe. See how to do it in the next chapter.
solarus-quest-editor.exe
This is what is called a portable app: you can launch it from wherever you want. The downsides are that the app isn't perfectly integrated into the OS: you won't find it in the Start Menu, for instance. We're working on that.
Solarus is available in the Ubuntu Software Center. Look for Solarus and you will get the Solarus developer package (Solarus Quest Editor, Solarus Launcher, solarus-run).
Solarus
You can also install it with a Snap package. First, ensure you have snapd installed. If not, install it with your package manager It should be something like (for Ubuntu, as instance):
sudo apt install snapd
Then, install Solarus.
sudo snap install solarus
There is no installer on MacOS. The .zip package contains two .app bundles: Solarus Quest Editor and Solarus Launcher, along with the Sample Quest. You need to drag and drop these .app bundles to the Applications folder.
.zip
.app
Currently, the MacOS package does not contains a .app for solarus-run because this is a command-line program, that does not have a GUI. To be able to execute it in the terminal, you need to type: /Applications/Solarus Launcher.app/Content/Resources/solarus-run path/to/your/quest
Currently, the MacOS package does not contains a .app for solarus-run because this is a command-line program, that does not have a GUI. To be able to execute it in the terminal, you need to type:
/Applications/Solarus Launcher.app/Content/Resources/solarus-run path/to/your/quest