It’s actually called desert war and the person who wrote it is called z3bb3.

zonedout - WEBCORE TRACK 557 (prod. phntmzn bR)

Number17

Speed Run 4 name: Grass
Real soundtrack name : Bossfight - Captain Cool

Risky since the uploader said he would copyright strike me but i'm doin it anyway

All the music I have in Just Shapes & Beats, including levels and in-game music.

https://danimalcannon.bandcamp.com

La Danse Macabre from Shovel Knight remixed by Shirobon