This jam is now over. It ran from 2023-01-03 23:00:00 to 2023-01-06 23:00:00. View results

The C= (Commodore) Logo Code Jam

You have 3 days to submit a little demo or a little game: the only rules are that the subject has to be the C= logo and your code has to be new and never shown. 

The jam will end on january 7th 2023, the same day that Commodore 64 was presented in 1982 during CES in Las Vegas. 

Retro Programmers Inside will evaluate your works basing on originality, wow-effect, sound, gfx... and will pick one of you as the winner. There is not a scientific assesment of your works, we simply take in account all these aspects and we give a vote. The main goal is to have fun!

All languages and retro-machines are allowed, the C64 will be pleased to be hailed by its old friends!


The winner will receive a free digital download of the Big Mecha C64 Calendar , provided by Back to the 8 bit.

***Prizes Update***

We will give the prize for both categories of basic and non-basic languages, and we will also distinguish between game and demo, giving so potentially 4 download keys!


All submissions
Browser playable (1)

No submissions match your filter

Displays Commodore Logo with Stars
C= Logo Petscii Demo made in Commodore BASIC v2.0
A demo for the "C= (Commodore) Logo Code Jam"
Let's roll with a Commodore LOGO logo
Self-modifying code. Variables are assigned strings of code and printed, strings are then run as code, results printed.
Defend C64's proud against it's market competitors.
Play in browser