Bullfight in Sevilla is a game for groups of about 15 to 20 people. All you need is a rope.
Then, one participant is acting as bull, trying to escape the bullfighting arena that is formed by the other players. All the players, bull and the rest, need dexterity and agility to reach their goal: to escape the arena, or prevent just that.
More details can be found in the article Bullfight in Sevilla at games-wiki.org.
Coordination games are a great means to test and train one's dexterity. While a few of those games can be played just by oneself, they are most fun if they are played in a group. Then, the team has to work together towards the common goal. Typically, the task can only be solved if the members of the team coordinate and support each other in finding a reasonable solution. Often, such games have a group-dynamic aspect as they strengthen the team spirit.
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