Participate in the next gm(48) on January 17, 2026
47th GM48

Members

Games

Island

CRAB!

Explore a procedurally generated islandscape to find upgrades and talismans to sacrifice to the CRAB altar.

Collect!

Slime Fields

In a land of cute, bouncy slimes, what would you do to defend your homeland? Collect and command your forces while you can!

From Idea to Game in 48 Hours

Join thousands of GameMaker developers who have discovered the joy of game jams.

No experience? No problem. GameMaker developers of all skill levels and backgrounds use the gm(48) game jam to create games, learn new skills, and connect with the community.

Ready to start your game development journey? Create an account and join the next gm(48) game jam!