New in Box.. MindStorms 9732 Extreme Creatures Robotics Invention System Expansion Set.
* Packages are sealed, all items included.
* Includes Extreme Creatures CD-ROM software and
* Constructopedia Book with 12 guided challenges
* Includes fiber optic strands for added visual effects
* Runs on Windows 95
Box corners show wear for the age but inside is new. Never used, NEW.