Viewing Mod
Rotten Devil Boss
a devil boss from mega man comes at isaac universe
Created 2 years ago
Rotten Devil comes from the mega man universe in the isaac universe, you can find it at the Corpse floor.

While in full form it takes full damage, but takes reduced damage when it splits into pieces

Killing it will make it drop the item Tech, Tech 2 or Tech. 5

Custom Stage API is required to make this mod work

custom stage api link (it's on the workshop):


x 1

- added phase two to the boss

- upgraded the boss to work better

- fixed a bug with all bosses

April 10, 2022 - 2 years ago
Hey! We have a new Discord server. You can find more information in the announcements channel there. See you there!