Place a ball on top of a cone. The objective is to be the player who kicks the ball into the target ball on the cone to knock it off.
Stress that this is not a defender v attacker game. Whoever can get the ball is trying to score while the other player is trying to get the ball back so they can score.
This is a great warm up game. Quick to set up.
A variation can be to put the two players together as a pair and they have to work together to play against other pairs.
ANOTHER similar game is ‘Keep it off your partner’. Just set a time limit and who ever has the ball at the end wins. The partners fight over the ball and try to keep it until the end.