Zynga and CrowdStar, copying or coincidence?

Software Analysis & Forensic Engineering Corporation today released a case study of Online IP Screening between Zynga’s FarmVille game and CrowdStar’s Happy Aquarium game. The study shows some interesting correlation between the source code for the two games. SAFE Corporation is officially announcing its SAFE Online IP Screening service that is targeted at social games and other online applications. The screening service is a subscription service to regularly examine online applications for signs of copying. In this first case study, we already found surprising results. Even after the normal process of eliminating correlation due to third party code, commonly used identifier names, automatically generated code, common algorithms, and common authors, correlation remained. Was this intentional? Illegal? Acceptable? Coincidence? Decide for yourself: see summaries of this and other case studies here and register to download the full case studies here.

One unique feature of online applications is that often the full source code is downloaded to the user’s machine. This makes it easier for your competitors to copy your code. It also makes it easier for us to detect that copying. Learn more about SAFE Online IP Screening here or email us for details about how we can protect you from unauthorized copying and dissemination of your code.

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