@DANISON gave you Survive the Beat, and now I give you a remixed version with my custom level I like to call it "Blowout Annihiate". Also I changed my icon to a cute little tabby slime from Slime Rancher. I will also have more of these custom stages out soon.
Everything but my custom level idea from DANISON Also new difficulty: Nightmare! The last 55 second of nightmare difficulty stages are just cahotix, every object in the stage comes flying at you and it is hard.