If you want to defeat the secret boss in Deltarune Chapter 4, you'll need Mike's Room code first before you can fight, and we ...

As just mentioned, the code for Mike's Room is 6453. You can enter it when you approach the door, and the prompts ask you to enter the 4-digit code. Once done, the doors will open up and you'll enter ...

Can't figure out how to find and beat Motormouth Mike in Deltarune Chapter 4? Here's how you to deal with this Secret Boss ...

Can't figure out how to find and beat Hammer of Justice Secret Boss in Deltarune Chapter 4? This guide will break down the ...