Demo source code is not often released, but there are many exceptions. For example, if you're interested in 4kB intros, look at this: https://github.com/in4k ht

Demo source code is not often released, but there are many exceptions. For example, if you're interested in 4kB intros, look at this: https://github.com/in4k https://github.com/in4k Since 4kB intros are typically done in a shader, you can also look at https://www.shadertoy.com https://www.shadertoy.com For Ctrl-Alt-Test specifically, we put our source code on GitHub (but not the most recent productions)[1]. The tool to minify shaders is also on GitHub[2]. So I think you can get a pretty good idea of how we did it. If you have any question, feel free to ask. I can give more details here, or it can be part of a future blog post. [1] https://github.com/laurentlb/Ctrl-Alt-Test https://github.com/laurentlb/Ctrl-Alt-Test [2] https://github.com/laurentlb/Shader_Minifier https://github.com/laurentlb/Shader_Minifier