Whenever the player shoots a cop, their ultra-bar goes up. When it reaches its maximum, their ultra is activated. TVH's and Sonc's ultras allow them to kill cops quicker, everyone's speed increases when in ultra. I'm thinking of removing the offensive aspect of ultras, instead just making the player faster and unhitable. I'll also be renaming ultra to rush, in the code it'll still be referred to as ultra.
I've wanted to add an accessibility mode for a while similar to Celeste. I'll make one of the accessibility options to make attacks more powerful when in rush.