Showdown at the old Corrolean.

Guys. i need help. I cant do the last match. part 2(master plan),where i have to use penguitar. i have been trying for about 2 weeks. wasted many tickets. cant defeat them only with penguiator. is there any idea or way to win.
thx for ur response
Note: i watched the videos. they just helped in the first battle.

Whih one is it? this one? https://www.youtube.com/watch?v=LopOeXm7zLU

Are you talking about a Penguin-shaped guitar?

The master plan. The battle where i use the penguitor.

There’s a 16 minute video on YouTube, walking through all battles of that event