Wiktionary
high score
n. (context video games English) A score that is the highest or among the highest for a particular game, often recorded in a high-score table.
Wikipedia
High Score
High Score refers to the highest score in a video game.
High Score can also refer to:
High Score Girl, a 2010 Seinen manga series written by Rensuke Oshikiri and published by Square Enix.
High Score!: The Illustrated History of Electronic Games, a book written by Rusel DeMaria and Johnny Lee Wilson and published in April 2002.
Hi Scores, an EP album by "Boards of Canada" released in December 1996.
High score Scrabble, a variant of the board game Scrabble.