Games such as Grand Theft Auto V, Call of Duty: Modern Warfare 2, and Halo are reported to have browser-based ports, allowing users to access them via web links without needing to download large game files. Gamefa links these ports to AI-assisted reverse engineering; however, the specific features and the actual role of AI remain to be verified.
The open world and story portions of Grand Theft Auto V are reportedly available as playable web-based versions, while a web version of Call of Duty: Modern Warfare 2 is said to have implemented multiplayer matchmaking. The article also mentions test cases for the Call of Duty: Black Ops Zombies mode and Halo: Combat Evolved, noting that some versions suffer from graphical glitches or unstable performance.
Copyright enforcement has also entered the discussion in this article. It states that some publishers have temporarily blocked web-based versions of titles like Fallout and Call of Duty: Modern Warfare 2 through legal measures; Rockstar Games also issued a copyright notice regarding the aforementioned Grand Theft Auto V port, after which copies appeared on other domains. Based on this, the author raises concerns about potential damage to source code and commercial interests.