I've recently been wishing I could still play a Minigolf game that came installed with my first cell phone, a Sony Ericsson T610 (eat your heart out, iPhone!), which roughly looked like this:
There are good reasons to believe that the game is "abandonware" and that Sony Ericsson doesn't offer support for it anymore.
However, after downloading these files, I haven't been able to run them. Java is installed in the /Library folder of the Macintosh HD drive, and when I right-click the file to open it, I get a "The Java JAR file “Real_Minigolf_2005_128x128_SE_K300i-448093.jar” could not be launched. Check the Console for possible error messages." error message.
Is it possible to run these files on a Mac running El Capitan or above?