There's a whole genre in demoscene dedicated to 4kb productions. Most popular example till the current date is Elevated (https://www.youtube.com/watch?v=eGdUDGo

There's a whole genre in demoscene dedicated to 4kb productions. Most popular example till the current date is Elevated (https://www.youtube.com/watch?v=eGdUDGo2Gxw https://www.youtube.com/watch?v=eGdUDGo2Gxw), which in an entirely different way, provides also an incredibly good cinematic feeling. Made by wizards it must be.