Sentence examples for a perfect game from inspiring English sources

The phrase "a perfect game" is correct and usable in written English.
It is typically used in the context of sports, particularly in baseball, to describe a game in which a pitcher does not allow any opposing player to reach base.
Example: "The pitcher achieved a perfect game, striking out 27 batters in a row without allowing any hits or walks."
Alternatives: "an ideal game" or "a flawless game".