Durchspielen
Durchspielen is a German verb formed with the prefix durch- attached to spielen (to play). It generally means to play something from start to finish, to run through all parts, or to complete a game, scenario, or program without skipping significant segments. The prefix durch- conveys thoroughness or completion.
In everyday use, durchspielen is most common in the context of games and media: das Spiel durchspielen
Beyond gaming, durchspielen can refer to run-throughs in theater, film, or music, where a piece or performance
Grammar note: Durchspielen is a separable verb; in present tense you typically say Ich spiele das Spiel
Related concepts include durchlaufen, which can mean to go through or to run through more generally, including