A medley arrangement of various Star Stacker BGM, utilizing some of the galaxy, ice and star tropes from the stages.
A straighter cover of the GB and Original CD Masters version of CHALLENGE GAME before blending the two with a unique outro.
I uploaded this song as a point of reference, being an earlier work than Shimmering Cold Space, I used this cover as a baseline for what to do for the CG portion of the song.
The main motif for the game that was going to be, then wasn't. This track was specifically composed for promotional purposes, and would not have been used in the game proper.
For more info on Love-Love Monster, or what it was, check it out here.