The idea was a Cybug gets into Game Central Hub (inside the power strip) eating cables and begins feeding off the electricity in the power grid, becoming an enormous boss that threatens all the games and characters in the arcade. Ralph has to tie down all four of the cables while avoiding attacks in order to defeat the boss. The movie hadn't been released yet, so we didn't have a clear understanding of the story which was still being developed. Still I think it was a fun and clever boss fight concept and a cool ending idea for this game. Art Director - Robert Wolfe.
https://www.artstation.com/bobbywolfe