Incredibox is a music-making game built around beatboxing, where players layer vocal loops, beats and melodies to build a track, and its bonus sequences are short animated rewards for finding particular combinations. The V1 Bonus 2 clip comes from that early version of the game and is associated with the sailor bonus, which is why it circulates on soundboards under that name. Fans lift these short bonus loops for edits because they are instantly recognisable, self-contained and easy to drop into a video, keeping the early Incredibox sound alive long after the original game version.