Grab your phone. The code:

Rules

• A movie's music plays backwards on the host screen: everyone looks for the movie on their phone.
• 3 tries per song, 10 seconds per try. Once you have found the movie, you wait for the next song.
• Points as in solo: 30 minus the seconds elapsed. The faster you find it, the more you score.
• Hints as the song plays: genre at 5 s, decade at 10 s, blurred still at 15 s, director at 20 s, actor at 25 s.
• At the end of each song, the music plays the right way round with the movie title.