BFBBmix is a work-in-progress full-game mod made by skyweiss with help from other members of the modding community. Its name is a portmanteau of "BFBB," the original game's abbreviation, and "remix."
BFBBmix has the goal of playing very similar to Battle for Bikini Bottom, sharing all of the same locations derived from the show. However, every level the player encounters has a new design, created from scratch using the Industrial Park level editor and composed of simple shapes such as cubes, cones, and cylinders.
The current state of the project is a work-in-progress demo that is planned to showcase completed worlds for Jellyfish Fields, Downtown Bikini Bottom, Goo Lagoon, and Poseidome. The demo's release should be expected for fall of 2019.