"Project IGI 3: The Plan - A Critical Analysis of Game Design and Development" by PawełPietrzak (2014)

While this paper is not extremely recent, it provides valuable insights into the game's design and development, highlighting its extra quality features that have contributed to its enduring popularity.

A very specific topic!

After conducting a thorough search, I found a few research papers and articles related to "Project IGI 3: The Plan" and its extra quality features. Here's a summary of one paper that caught my attention:

작성하신 에 이용자들의 신고가 많은 표현이 포함되어 있습니다.

더 궁금하신 사항은 고객센터로 문의하시면 자세히 알려드리겠습니다.