Information: - John Saul 's Blackstone Chronicles : An Adventure in Terror is a 1998 computer adventure game developed by Legend Entertainment and Red Orb Entertainment , and published by Mindscape . The game is based on serial novels that were written by John Saul , titled Blackstone Chronicles . A sequel to the novels , the game takes place several years after the sixth book , and continues the story of Oliver Metcalf , his family , and the town of Blackstone . - Lego Island is a Lego-based action-adventure video game developed and published by Mindscape. Released for Microsoft Windows on October 2, 1997, the game is the first in the "Lego Island" series, followed by "", "Island Xtreme Stunts" and respective Lego sets. - Electronic Arts Inc. (EA) is an American video game company headquartered in Redwood City, California. Founded and incorporated on May 28, 1982 by Trip Hawkins, the company was a pioneer of the early home computer games industry and was notable for promoting the designers and programmers responsible for its games. As of 2014, Electronic Arts was the world's fourth-largest gaming company by revenue after Tencent, Sony and Microsoft The company sparked controversies over its advertising efforts, and acquisition of other studios. - Mindscape Interactive Inc. was an international software publishing company, previously part of The Learning Company and later affiliated with Electronic Arts. As of 2004, the group had offices in Europe, Asia, Australia and South America. It had an annual turnover of 38million and employed 150 people. Mindscape published and distributed educational and lifestyle games and software. Its most notable titles include "" and "Lego Island". After reading the paragraphs above, we are interested in knowing the entity with which 'john saul's blackstone chronicles' exhibits the relationship of 'platform'. Find the answer from the choices below. Choices: - home computer - microsoft windows
The answer to this question is:
microsoft windows