“ The lengthy process to do something necessary or a magical scroll needed is inscribed on the other side of a great tapestry and can't be removed. For more fun it could be in the kings throne room. Try to hide in shadows with a 20*5 (yards/meters) monstrosity!”
“ A society or country has a unique method of correction. Criminals are imprisoned in a dungeon with two options: Serve their time, or try to escape. Those who manage to escape alive, their crimes are forgiven early.”
“ The Single creature game> Where there is only one type of Creature to fight other than humans
Werewolf> This is one I've worked on a little>there would be one common one and then regional variation
Gnoll> racial differences like humans only a little more severe.
Dragon> you could make them more common and w a lot of younger ones”