title is pretty self explanatory. i don't know why there aren't any other requests for it.. it's hardcoded isn't it?

It probably is... But it'd be cool if you could customize the campaign, set default incomes, unlimited brains, starting with a massive fortress and other things, just to spice it up a little.

You can always save a game, then go into save file, and jack up the brains every player has. i'm not sure what the limit is, but 100 should last a while.