Can I beat Cuphead without the letter C?

For this video I will be attempting a custom challenge where I won't be using elements that start with the letter C such as Charge, Crackshot, Charms, the character Cuphead, etc. The music in the video consists of the music found in the game Cuphead, Tax Office, and my own music (Hype song at the end). This is my newest video in a while so I apologize for the wait. Big shoutout to Stqrlynx for the new Dill images for the channel/video!