Billie Quiz Game is a trivia application designed for iPhone users, focusing on the music, lyrics, and life of Billie Eilish. This engaging game challenges players with questions categorized into Easy, Medium, and Hard levels, ensuring a fun experience for fans of all ages. The app features a variety of quizzes, including general knowledge about Billie, an interactive lyrics quiz, and a quiz on her numerous awards and achievements.

The game not only tests players' familiarity with Billie's discography but also provides an educational aspect by highlighting her career milestones. As an unofficial trivia app, it serves as a tribute to the artist while respecting all intellectual property rights. With its user-friendly interface and diverse range of questions, Billie Quiz Game is a must-try for any avid Billie Eilish fan.