Scatterball

Dodge ball with a twist. To start, everyone must have a hand on a nerf ball. Throw the ball up in the air and everyone scatters. Somebody grabs the ball in the air or off the ground. Whoever has the ball can only take two steps. After two steps, the player must throw the ball — dodge ball style — at another player. If the ball hits a player, that player sits down right where they are. BUT, they can still play, they just can’t move from their seated spot.
 If a player is hit by the ball and catches it, then the throwing player sits down. At any time sitting players can snag the ball if it rolls by, and they can throw it at standing players trying to get them out. The game ends when only one player is standing. Hint: it’s a good game for larger groups but its lacking in action if you have less than 10 people.