Eight-Legged Advance, like many Turquoise October songs, is an electronic song, featuring many chiptune influences, unorthodox production and Octarian-sounding vocals. It features a prominent guitar line. Just before the minute mark the beat slightly switches. The intro is an interpolation of the Onward! jingle heard after beating a mission, which is also sampled in I am Octavio. It is heard throughout various Octo Valley missions, and can also be heard in Squid Beatz.
Remixes and covers
- Main article: Octo Eight-Step
Octo Eight-Step is an extensive rework of Eight-Legged Advance, sampling the beat, but with a brand new structure.
Samples and interpolations
Ebb & Flow (Demo)
- Main article: Ebb & Flow#Ebb & Flow (Demo)
Inkopolis Memorial Mixtape
- Main article: Inkopolis Memorial Mixtape
In the Inkopolis Memorial Mixtape, the eerie, ghostlike set of notes that plays during Eight-Legged Advance is heard right after Octo Eight-Step plays. After the Onward! jingle from the track, it transitions into The Girl from Inkopolis.
Eight-Legged Advance implies a march of the Octarians, which, as octopuses, have eight legs.