I'm partial to Codenames, so I wanted to give this a whirl. Unfortunately when I try to run it says "Error: Could not find or load main class Codenames-1.0-SNAPSHOT.jar"
Hi! Thanks for giving it a spin :D. When running it, did you open a terminal window on the same folder as where the jar is and run "Java -jar Codenames-1.0-SNAPSHOT.jar"?
Sorry for taking this long, was busy making it multiplayer so I can host it online :). Check out my comment above for being able to play it without installing the server.
In case you still want to try to run it locally, your problem was that you are likely using open jdk while we built ours using regular jdk.