Who hired professional developer Lee Hammock to design a science fiction role-playing game?
Dawning Star Dawning Star (abbreviated "DS") is a science fiction role-playing game by Blue Devil Games built on "d20 Modern" and powered by "d20 Future" by Wizards of the Coast. It is the first full-scale campaign setting using the "d20 Future" ruleset. It is published under the Open Game License.
The Sandbox (video game) The Sandbox is an iOS/Android sandbox game developed by Pixowl and released on May 15, 2012.  The Sandbox is a unique game based entirely on the laws of physics and giving access to over 230 different elements. The game is entitled "The Sandbox" because it allows the user the freedom to create whatever they wish to, commonly referred to in video games as "sandbox mode". The game does not literally take place in a sandbox. The player takes the role of "Deity apprentice" and sets about crafting his or her own universe through the exploration of resources such as water, soil, lightning, lava, sand, glass, and many more complex elements such as humans, wildlife, and mechanical contraptions.