Developer Builds Browser Game Entirely Through Prompting Claude for LittleJS Jam
A developer set out to create a complete browser game using only Claude, without separate AI image or music tools and with minimal manual coding. The project was entered into LittleJS Jam 3, a competition that accepts AI-assisted coding and asset creation and requires the LittleJS framework and the theme keyword "zig-zag." The game, called "Zig-Zag Heroes," is a one-dimensional survivors-style shooter controlled by two buttons, with inspirations drawn from Vampire Survivors and One Finger Death Punch. Claude produced the initial mechanics and even built a scripted bot that played the game to gather statistics for balancing. The developer also used a custom pixel-art tool they had built earlier to help generate the game's visual assets.



