Alex Marrinan's Portfolio

Home Page

×
Catalyst Logo
Example Chamber 1
Example Chamber 1
Example Chamber 1
Example Chamber 2
Example Chamber 3
Example Chamber 3

Portal: Catalyst

ModDB Page

Catalyst is a Portal 2 mod telling a new story with interliery orignally levels. Taking place between the story of Portal and Portal 2, we follow Nick as they try to survive and escape the aftermath of GLADoS's death in the first game. This project is done as a hobby and passion project between a bunch of people all across the Portal modding community.
I joined the team in November 2022. Since then I've worked as a level desinger and enviormental artist. Most of the models and textures used are created by Valve Corporation, but some are created by artists on our team.