It's quite a sport... to manage young kids on their first bowling game (especially chasing them down the alley!) but once they get the idea, you can team up to balance the teams' strenght. I still can figure out how to calculate the scores but most places calculate scores electronically for you. Phew!
I recommend one adult per age group when visiting an amusement centre
(going with another family can help). Otherwise, older siblings get bored
to tears in the kiddie rides, and young ones have to wait while their older
siblings enjoy big kids rides.