I wanna be the Burst (Insanity boss)

Hello everyone , today i want to show some impossible boss to beat with (1hp) . You get a green bar of health , so you can beat him . But it’s not easy even if you have this much health . Last attacks so crazy , all stuff is random . So 50% of this boss , just luck . All others Skill , reaction , processing speed of the brain. P.S. 1t - In the game for some reason there is no synchronization of music and gameplay, do not pay attention to it . 2nd - When green bar disappear , you got 1hp . That’s why i didn’