This jam is now over. It ran from 2026-01-11 13:30:00 to 2026-01-25 13:30:00. View results

Welcome to the first ever Boss Jam!

Planning to host these frequently!

Whether you wish to make epic boss music, artwork, gameplay, or all three, there is now a jam dedicated to it! 


You can create a full game if you desire, but only the boss will be judged. If you create multiple, they will be judged together. You will start working on a boss when the jam starts, and submit it before it ends, so no working on it before the jam starts!

The boss will relate to a certain theme, but you are free to incorporate whatever mechanics or qualities you desire! 


The theme is....

Sci-Fi!



Upload requirements:

- You must at least upload artwork of your boss, even if it is a sketch. If you choose to compose music, your music should help push the base design of your boss and makes the fight more epic. With that said, music in general will make your boss fight more impressive as a whole, so I reccomend teaming up with some good musicians

- You must also describe the mechanics of the boss, even if there is no gameplay. If your boss has multiple phases, you must outline what they are.

- If you upload a game you can include some small regular gameplay features, but only the bossfight will be judged. If you have multiple they will all be judged as one



Submissions(12)

All submissions
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Browser playable (6)

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A corrupted fixer fights back. Every glitch is damage it couldn’t erase. You are new data.
Strategy
Play in browser
Quenn Bee Boss
turn-based, made for the 1st Boss Jam
Fighting
Play in browser
A Short And Challenging Sci Fi Bullet hell.
Action
Play in browser
Boss concept for Boss jam 1
A submission to the Boss Jam