This jam is now over. It ran from 2026-07-31 10:00:00 to 2026-08-07 22:00:00. View results

Hey! The jam has been extended by 12 hours! That's twelve more hours to help you get things published smoothly, fix critical bugs, or add more polish! The jam rating period has also been moved to account for this. Use this extra time wisely, and good luck!

Make a game in a week, win actually good prizes, and contribute to the community!

What is B-Jam?

You have one week to make a game based on the chosen theme!

The spirit of B-Jam is to get out of your comfort zone and make something experimental, avant-garde or otherwise weird! Be not afraid; make something unusual, explore the subject of your hyperfocus, make a game you'd gush about!

If you're feeling benevolent, you can contribute assets you've made during the jam to the community asset bundle, free for everyone. Learn more below!

The rating period will last 3 days and games will be rated on the following criteria:

  • Fun

    How does the game feel? Does it have a satisfying gameplay loop? What keeps you playing?

  • Visuals

    How does the game look? Is the art stylized or refined? Are there 2,147,483,647 particles on screen at all times?

  • Audio

    How does the game sound? Are there quality SFX? Is there immersive music?

  • Theme

    How does the game interpret the theme? Do the mechanics feel rooted in the theme?

  • Weirdness

    How weird is the game? Is it unapologetially strange and interesting? Does the game feel human?

Now I'm sure you've been dying to know, what does the B stand for? In truth... nothing! It could be B for Bad, Based, B-side, Bananas... whatever you imagined it stood for, that's what it means!


THEME

BLACKOUT

B-Jam is underway!

The theme for B-Jam is: BLACKOUT!

Who turned out the lights? Blackout could mean a shortage of power, passing out drunk, an ink color palette...

Remember, the theme is completely up to your intepretation. We're so excited to see the creative ways you use it!

Get to it, B-Jammers! Good luck and have fun!

Side Quest

An optional, non-judged challenge, just for funsies!

Your challenge is to hide this audio clip, THE TUBULAR BELL OF DEATH, somewhere in your project!

You could hide it as a simple easter egg somewhere, make it play when the player dies, or even incorporate it into a song!

Why??? This sound effect has become a recurring joke in my games, and I want to abuse my role to increase its reach. I stumbled upon it while looking for new sounds to use in my games, found it mildly amusing, and have since included it as an easter egg in every single one of my games. I even had a friend sample it for the soundtrack of Colosseum of Babel!


PRIZES

🥇 First Prize

$25 Steam gift card OR 2 months of gifted Discord Nitro

🥈 Second Prize

$10 Steam gift card OR 1 month of gifted Discord Nitro

🥉 Third Prize

$10 Steam gift card OR 1 month of gifted Discord Nitro

If you win as a team, you will have to discuss with me how you want to split the reward. I can't afford to duplicate the prize for all team members, you'll have to figure that out amongst yourselves!


DISCORD

Join us at https://discord.gg/NpCXGJAvc! Chat, find a team, and share your development with others! The Discord will also be the best place to contact me to receive your prize.


BUNDLE

As part of B-Jam, you can donate assets you've made for your game to the Community Bundle! You can share assets in the Discord for everyone to use in their own games, and after the jam concludes I will compile them into an asset pack and release it here on itch.io, under CC0; free for everyone, forever!

If B-Jam catches on as an annual event, the Community Bundle could prove to be an invaluable tool for aspiring developers. If you'd like to share any assets you've made, or would like to browse the assets already shared to use in your own game, visit #assets!

Please only contribute assets that YOU made to the bundle. It's important you have the right to donate your assets to be published under CC0! Everything in the Community Bundle will be fully credited, and you will have the opportunity to attach a message and links to your contributions!

If you have any questions or concerns about the bundle, please don't hesitate to reach out to me here or @averagebrine on Discord!


RULES

  • Be nice; have fun!
  • Ensure sensitive content is properly tagged

    NSFW content is welcome! Please just make sure that anything potentially sensitive is tagged as such.

  • No AI

    Coding tools are allowed and cannot be policed, but avoid using AI generated artwork, audio, writing, etc. The goal is to make something from scratch! Blatantly AI works will be disqualified.

  • Make your game during the jam

    Using existing code or assets is okay, as long as you have the rights! Games submitted before the jam will be disqualified.

  • Any kind of project is allowed!

    Keep in mind that regular, browser-playable games will get the most ratings, but feel free to submit just about anything to the jam! Visual novel, platformer, accounting software... just have fun making it!

  • Projects cannot be paid!

    When you submit your project, ensure that it is free to download, or is playable in the browser!

Submissions(48)

All submissions
·
Browser playable (42)
·
Windows (15)
macOS (1)
Linux (6)
Android (1)

No submissions match your filter

A short analog horror puzzle game where you uncover the mystery behind the incident!
Puzzle
Play in browser
Through your lunacy, you must kill the very concept
Shooter
Play in browser
Switching colours
Survival
Play in browser
Restore the power. Survive the dark.
Survival
Play in browser
Adventure
Play in browser
Its like some sort of... total blackout...
Play in browser
Control an elevator during a zombie outbreak
Puzzle
Play in browser
Adventure
Play in browser
Short game about making it through a dungeon.
Play in browser
do not let the light go out
Play in browser
Survive a dangerous city filled with rats.
Shooter
Play in browser
Defend the hidden agenda of Project Damocles in this lane-based mainframe defense card battler.
Card Game
Play in browser
Drift. Collectible. Survive.
Puzzle
Play in browser
Stay indoors, stay in the light, stay alive.
Survival
Play in browser
Die to learn
Platformer
Play in browser
Play in browser
Play in browser
Good luck comrade!
Adventure
Play in browser
Action
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It's noir :D
Puzzle
Play in browser
Interactive Fiction
Play in browser
Kitty scared of the dark uh oh
Puzzle
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A 2D action/adventure game that switches between a platformer and a top-down perspective.
Action
good
Play in browser
In a far future, AI, the only survivor on eath loses memory ...
B stands for space
Puzzle
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A platformer.... That feels off.
Adventure
Play in browser
A precision parkour game
Rhythm
Play in browser
Play in browser
game-jam game about tethering through darkness
Platformer
Play in browser
Puzzle
Play in browser
Strategy
Play in browser
Action
Play in browser
Use magic words to make bubbles disappear from your pond! (Made in under 4.5 hours)
Puzzle
Play in browser
how many lights can you smash?
Puzzle
Play in browser
Interactive Fiction
Play in browser
2D topdown shooter game
Action
Play in browser
Everything was erased, but not me.
Adventure
Play in browser
2D Platformer X Action Rogue-like
Action
Play in browser
Top Down Blackout Game
Adventure
Play in browser
Jam Game for B-Jam
Platformer
Play in browser
A demon and a girl journey into the dark depths of The Limn...
Role Playing
Play in browser