The Textfire Demo 12-pack was released on April Fool's in 1998, claiming to be demos of an upcoming commercial studio called Textfire.
In this game, there are 100 clones of Marjorie Hopkirk, and you have to kill them one at a time, each in a different way. The 'demo' stops after 5 turns.
This is the most violent of the textfire games, but is well put together.