Zanmato

Executable
here
and source
here
… wordpress didn’t like my .zip files. Not very complete, or fun, but you can kill enemies or lose. And you have a chain, which grows longer, and enemies react to it ^_^. Maybe I’ll have something good next time.
Edit: I used
SFML
, mainly for timing, random numbers and the OpenGL rendering window. All the graphics are drawn with opengl lines.