So, after looking this video over, and I’m amazed at how far you’ve gone and what your high score is.....I’ve come to the conclusion that the E in BONUSTIME appears nowhere in the trial.
Maybe autoclickers apps. You can config an invisible button on the screen to automatically tap several buttons, really fast, with just one tap. I remember trying it for a game in which I were required to press 3 buttons at the exact same time. And it worked.