Across
- 3. Halsey's first released song
- 6. First song on Manic
- 11. Ballad on HFK
- 12. Last song on HFK
- 14. Most popular song from Hopeless Fountain Kingdom
- 18. Regular version of this song was never released
- 22. Song on Badlands deluxe edition
- 24. Song on a movie soundtrack
- 25. Song that has a phrase played backwards at the beginning
- 28. Radio hit from HFK
- 31. Song on Manic deluxe version
- 34. Features Quavo
- 35. Song named after a movie
- 39. Music video takes place at a carnival
- 42. Features a member of a K-pop band
- 43. Has two versions from different points of view
- 44. Was supposed to be on Manic until genre of the album changed
Down
- 1. Is played acoustic on the live album
- 2. Features former member of Fifth Harmony
- 4. Song containing an excerpt from Romeo and Juliet
- 5. Song with car sound effects
- 7. Country song from Manic
- 8. Contains an excerpt from the movie 'Jennifer's Body'
- 9. Hip-hop collab
- 10. Last song on Badlands Live From Webster Hall
- 13. Fan-favorite of Badlands
- 15. Shortest song on HFK without regular talking
- 16. Music video takes place in an aquarium
- 17. Third song in a trio on Manic
- 19. Only song in room 93 that didn't make it to the live album
- 20. Combined with another song when played live
- 21. Song with multiple versions on HFK
- 23. Music video was filmed by a robot
- 26. First song on Badlands
- 27. Song with several unreleased versions
- 29. Most popular song
- 30. Features Halsey's brother
- 31. Cover of a song written by another artist
- 32. Features a singer who was most popular in the 90s
- 33. Contain's a line that was originally from a poem on tumblr
- 36. Appears on Room 93 and a full-length album
- 37. Non-rap collab with a rapper
- 38. Collab with a boy band
- 40. Freestyle song with Lido
- 41. Music video was filmed in Hawaii