Ever since i upgraded my macintosh OS to Mountain Lion, I am unable to launch the game. everytime i open it, it flashes a blackscreen and then simply crashes. It happens on both the steam version and the one i downloaded on this website. Does anyone know a fix?
It sounds like your system has automatically upgraded the Java version to Java 7 with the OS upgrade. Unfortunately Spiral Knights is not compatible with Java 7 on OS X at this time. Please try re-installing Java 6 by following the instructions in the Apple Knowledge Base.
Installing Java 6 if it was removed
Re-enabling the Java 6 web plug-in