Beat & Platform - Key Visual Exercise

The goal here is to be able to generate idea and make a Key Visual of the project given.
For this one I got inspired by Epic boss fight, Rhythmic type of game with the element of retro and neon to it.
I gather inspiration from many type of resource such as Just Shapes and Beats, Stick Fight and Tron.

The way I made this is to create a 3D environment mock-up just to arrange the over composition and then start draw on top and create the final image in Photoshop.