HUMANITY Stage Jams invite our community of USER STAGES designers to craft new levels based on a central theme. For December 2025, the theme is HOLIDAY. Once again, we have reached the holiday season, and it’s time to deck the halls…with festive and season-centric puzzles! In this now annual Stage Jam, we encourage you to take the themes of joy, togetherness, and celebration and mold them into a HUMANITY stage using the Stage Creator. Take this theme in any direction that you like! Or, if you prefer to play user-created stages, look for a playlist based on the Stage Jam appearing in-game.
Stage creators of all skill levels are welcome to participate, and if you’re just a player, keep your eyes peeled for a STAGE JAM playlist within USER STAGES highlighting stages made as part of the theme!
Creators can take this theme in any direction they’d like. To highlight the theme even more, we’ll play these stages during our HUMANITY Hub Community Stream in December. Follow our Twitch channel at
View game page to be notified when we go live.
Join the Enhance Discord server at https://discord.gg/enhance, and share your creations in the #create-and-share channel. Discuss stage creation ideas, learn more about creating stages, or play stages together.
December 2025 STAGE JAM: HOLIDAY
How to participate (it’s simple!):
📖 Create and upload new stages (not ones that have been shared before, please) inspired by the monthly theme. Feel free to interpret the theme any way you want!
🏷️ Don’t forget to share with the monthly Stage Jam tag (in this case, it’s HOLIDAY JAM)
✏️ Share your jam creations in #create-and-share on Discord.
🎮 Play and discuss stages made by other creators.
Jam guidelines:
1. We ask that participating stages be new creations designed after the jam theme’s announcement, not something that you have already created or uploaded.
2. Have fun, and encourage others who are designing.