Zig Examples Working Examples Tetris - A simple Tetris clone written in Zig. See andrewrk/tetris. hello_world - demonstration of a printing a single line to stdout. One version depends on libc; one does not. guess_number - simple console game where you guess the number the computer is thinking of and it says higher or lower. No dependency on libc. Work-In-Progress Examples cat - implementation of the cat UNIX utility in Zig, with no dependency on libc. shared_library - demonstration of building a shared library and generating a header file and documentation for interop with C code.