Welcome! The GMC Jam is a game jam hosted on the YoYo Games Forums, where members can compete to create the best game using GameMaker. Competitors are advised to follow a theme in each jam and must complete their game within the time limit, which has ranged from 3 days to 10 days in the past and currently stands at 4 days.

The Next GMC Jam

GMC Jam 41

Begins in...