Set up a number of "gates" throughout a given space

Everyone has a ball except the gatekeepers (number varies based on how many people playing)

Players have 45 seconds to dribble through as many gates as possible without running into a gatekeeper.

Gatekeepers can move every 4 seconds.

Progression: Remove gatekeepers. Players can team up, one as a defender and one as an attacker. The defender is trying to stop as many people from going through a gate while the attacker is trying to complete as many gates as possible. 

Variation: No gatekeepers, players dribble up to a gate, complete a move, and go