Simplify the following text for a Grade 11 native English-speaking person.
Original: The National Hockey League All-Star Game is an exhibition ice hockey game that is traditionally held at the midway point of the regular season of the National Hockey League ( NHL ) , with many of the league 's star players playing against each other .
Simplified: The National Hockey League All-Star Game is an exhibition ice hockey game that traditionally marks the midway point of the National Hockey League 's regular season .