What do Tetris, Sim City, Jenga, and World of Goo have in common? They are all somehow, if loosely, about architecture. GameCareerGuide, Gamasutra’s sister site for career and education information related to game development, has presented its readers with a creative exercise to invent a new game that is also somehow about architecture. Gamasutra readers have been invited to try to solve the challenge as well. The purpose of the challenges, a weekly series, is …