Game "moods" serious/normal/zany

[Lavastage]

Perhaps this would work where it would always be defaulted to normal. but when the previous rounds were all chaotic or too quiet and everyone is sick of it, an admin could set the setting mode (or perhaps have it automated so that if the last 2-3 rounds end in the 10-30 min range it would set it to serious, and 65 - infinite for the last 2-3 rounds would set it to zany. otherwise just be classic.) this would probably work.