Affect (company)

This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these messages) This article relies largely or entirely on a single source. Relevant discussion may be found on the talk page. Please help improve this article by introducing citations to additional sources. Find sources: "Affect" company – news · newspapers · books · scholar · JSTOR (September 2023) This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Affect" company – news · newspapers · books · scholar · JSTOR (September 2023) (Learn how and when to remove this message) (Learn how and when to remove this message)

Affect Co., Ltd. (株式会社 アフェクト) was a video game development company that was active in that industry from 1990 to 2008, primarily releasing games in Japan through other publishers. One of the first products developed by the company was a highly successful baseball simulator, Nolan Ryan's Baseball.^[1] After 2008, Affect transitioned to producing web applications.