Independent developer Mousechief has announced it has received a patent from the U.S. Patent and Trade Office for a specific game mechanic it employed in its title
The Witch's Yarn.
Mousechief describes the patented mechanic as one controlling interactive narratives that are noun-based and hinge on brief conversational exchanges.
In addition to
The Witch's Yarn,
which was a 2006 Independent Games Festival finalist, Mousechief
has also developed 2007 IGF entry
Dangerous High School Girls in Trouble, which the developer says does not use the patented narrative mechanic, and a puzzle game titled
Fruit-o-Matic.
Said Nemitz, "Nowadays, patents are often abused. They are used to control innovation, stifle it, or obtain income from lawsuits instead of from the invention itself. However, individuals still rely on patents for public recognition and protection from exploitation."
