The gm(48) is a casual, fun and learning experience for GameMaker developers

The gm(48) is a quarterly 48 hours GameMaker game jam from the community of /r/GameMaker. For more than 5 years, the community has been running the gm(48) for GameMaker developers of all ages and abilities. Whether you are a beginner or an expert, a programmer or an artist, young or old, in a team or going solo, you will gain much from participating.

Collaborate

Join a team to pool your skills, so you can create games together

Create

You will learn and grow as a developer by participating

Compete

Find out how your game compares to the rest and win prizes

Critique

Play, rate and write constructive criticism & insightful feedback

gm(48)	1st Theme – 1st Round	2nd Theme – 2nd Round	Starts	Ends	Results
31st	Jul 6 Jul 6, 2019	Jul 13 Jul 13, 2019	Jul 20 Jul 20, 2019	Jul 22 Jul 22, 2019	Aug 5 Aug 5, 2019

The scheduled time for start and end is 00:00 GMT±0. The dates are subject to change. The countdown timers are not synchronized, and may be inaccurate.

Learn More about GameMaker

GameMaker Studio 2 is the latest and greatest incarnation of GameMaker.

Making games development accessible to everyone means taking away the barriers to getting started. GameMaker has everything you need to take your idea from concept to finished game.

Using the intuitive 'Drag and Drop' development environment you can have your game up and running in a matter of minutes without ever having to write any code! GameMaker's built-in language (GML) helps you learn to program as you go and not jump in at the deep end of coding.

It's perfect for game jams. Try for free today!

I had a perfect version at 7:00. Deadline gets extended 15 mins so I try to add one little thing to it. Fatal error on my submitted project with no way to fix one simple mistake that completely ruins an entire 48-hour slugfest BY MYSELF.

Probably won't be attending another.

GM48 is not just a jam it is a fun way to test our knowledge.It makes us think in different ways to come up with good ideas.I think everyone should try it.While I was creating Static I learned a lot about pixel art and my weaknesses in game development.I really enjoyed it.

This jam was the most positive jam experience I've ever had. That being said, it's the most work I've ever done in a 48 hour jam making two full tracks and designing our levels, but our team worked great together and pushed ourselves to make a great game. The community has been supportive and constructive, which I always appreciate. It's so awesome seeing the games people made. I'll definitely be part of another gm48 in the future!

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