Mind games require imagination, memory, logic and observation skills. Although they are called Mind Games or Brain Games doesn't mean that only the brain is used. Games such as Charades require the body to get involved. They may also require paper and pencil for keeping score and occasionally a watch to keep track of time. These games are great kid, teen, and adult party games.
A discrete game of elimination in which players are "assassinated" in the wink of an eye.
It sounds like a swarm of bees in the room when this game gets going.