He often plays with himself when he's bored.

He played with himself in the park.

She enjoys playing about in the park.

She plays about with her friends in the park.

He played about with his new guitar.

The power-plays in the game were crucial to the team's victory.

The team scored two goals during the power-play.

She played a role in the success of the project.

He managed to out-play his opponent in the chess match.

Sometimes in life, you just have to play the hand that you were dealt.