From the website: Welcome to the land of the Squirlins! This Basic Roleplaying world is ideal for roleplaying with children. Space Squirlins focuses on an alien race known as Squirlins, who live on the planet Squinrel. This free download provides background information on Squirlins and their home planet, as well as a scenario and pre-generated characters. Feel free to play the scenario with kids and adults alike, and use the background information to create an adventure of your own. Thanks for downloading this adventure, and I hope your little Squirlins have a great time!