This jam was all done on our level design discord, here (hence no submissions here on Itch): https://discord.gg/geFkdZW5vp

Here's a 4-minute youtube video about the jam, showing clips of everyone's work, and talking about how we approached it:

Here's a download of everyone's level files (playable files, editor files, custom materials, etc): https://doublefunction.itch.io/level-design-jam-1-submissions

For Jam 2, I'll ask everyone to submit their files to the Jam directly via Itch.