We're about to print some art for Global Game Jam partner sites, and we'd love to use your games art. Atm we're thinking about A5 format, single or double. We'll design it ourselves so it looks similar to these with a Powered by King logo and a Make Better Games! shoutout.
If you're into showing your games to the world, put your games art to a .zip file and post it here. Attach some better images to the post, so it is easy to guide.
As you see on the samples, the quality of art differs. Some images have game names, some don't. This is up to you. And it is up to us to choose the art we think is best to leverage the Make Better Games shoutout.