level 4 is impossible. You can't actually dodge anyone except the enemy running from behind. you have to kill everyone but the punch is so slow and the special is limited
2-9 is downright impossible. You need multiple bombs, but they reload so slow. you go through 2 massive waves and a final 3rd wave of like 12 witches and 20 dolls. It's just an unreasonable way to keep you playing the game over and over again.