"On Windows/Linux and Mac, just unzip the package and double click the .exe/.sh file or unzipped application bundle"- SL Install Guide
I clicked on the .sh file, but it opened up a TextEdit window contained what looked to be script related to RenPy.
The SL.exe and SL-32.exe both have decompresser icons- meaning they weren't decompressed. Could it be related to that?
When I try directly launching the app, nothing happens. Any suggestions?