I've been playing Spiral Knights for about two weeks now, and it has been running great. Up until today, the app will show in my dock, but not do anything form there. I have tried uninstalling it and reinstalling it through steam, to no avail. Any assistance with this matter would be great, as I purchased energy for the knight.
Thanks.
Check the icon in the dock to make sure the location is setup correctly. It should look something like steam://rungameid/99900