The story of Nightfall follows James the wee cat, so named for his small size and origin of Scotland. James must eat at least ten berries before he can become a squirrel, and the twist just keep coming - just when you think he's about to eat the last berry a naughty fish leaps from the water screaming 'MY BERRY' and you have to track the fish down underwater! Everyone knows cats don't like water too much, so this is a particularly complicated part of the game and is about as far as most people have been able to progress through this involving and epic tale.