What is B1T Jam?

B1T Jam is a 10-day-long game development jam where you make a game using only 2 colors.

Join us on our official discord server if you have any questions or just want to hang out with other jammers and gamedevs.

Theme:

the theme is

offer, offers, offered

• a thing offered, especially as a gift or contribution.
• a thing produced or manufactured for entertainment or sale.
• a contribution, especially of money, to a Church.
• a thing offered as a religious sacrifice or token of devotion.
• present or proffer (something) for (someone) to accept or reject as so desired.
• provide (access or an opportunity).
• make an attempt at or show one's readiness for (violence or resistance).

the theme is open to interpretation, looking forward how you guys plan on interpreting the theme...

like always, remember to have fun and enjoy the process.

Prizes:

Optional Prizes:

Rules/Guidelines:

your game needs to be made during the jam period. if you're using premade assets you need to clearly credit it in your game page.	any use of AI needs to be stated both in your game page and in-game.
you can only use any 2 colors, modifying alpha or transparency is not allowed if it produces a new color. Only 2 visible colors on screen are allowed.	no manipulating votes (spam rating, rating everyone else a much lower score, creating extra accounts, etc)
web builds are optional, but are required for you to be qualified for 'judges pick'. you can have your game available on as many platforms as you like.	you're not allowed to update your game or link a new update during the voting period... without permission from the host.

Voting Criteria:

•  Theme: how well the theme is implemented.
•  Gameplay: game concept, controls, and presentation.
•  Art: how the game looks visually.
•  Music: how the game sounds.
•  Polish: game juice, game feel, and game breaking bugs.

• Top 3 Community Vote • Top 3 Judges Pick • Best Designed Game Page • Best Game Cover Art

• A special role will be given to the winners on the discord server • highlighted on the jam front page, and will be included in a video showcasing all the best games on the jam

Judges:

Macrow: Jam host & Pro-crastinator
8bitdits: Local Music Nerd
SeeOne: Award Winning Game Jammer
Emma: GMTK Game Jam 2025 Winner
Quinten: a Flemish HTML-Wizard!

Past B1T Jam Winners:

[check out the previous B1T Jam here]

Sponsors:

Additional Prizes:

if you wanna sponsor the jam and/or offer prizes to the winners, feel free to contact the host on discord.