Viewing Mod
Guppy Boss Fight
Fight Guppy, and release his sins.
Created 5 years ago
This is a mod that replaces Isaac (Boss,) with Guppy. Isaac's Cat.

(PS, you don't fight Guppy in the basement)


x 10
January 16, 2020 - 13 days ago

Maintenance complete! We have moved to a new web server! Speed and stability should be improved. If you notice any issues, please mention them in our Discord server.