because the creator wanted to make a mod using find the markers while also using his friends engine wired engine which can be known from this website here

https://sites.google.com/view/wired-engine-by-wire-firey/home

also this mod was designed to be a joke mod

this mod started being worked one when find the markers had 177 markers and finished at 186 or 188 markers

the characters are purple marker and greedy marker

the songs in the week are marker and money and the songs in the freeplay are house, run and chasing (all 3 are covers)

to find the freeplay songs you need to beat the main week