The Callisto Protocol stuttering issues have been fixed, and

Players suffered major stuttering issues in the game, causing visual glitches, dropping frame rates and even game crashes in some cases. Check out the latest on video games, consoles, esports, and gaming news at India Today Gaming.

The Callisto Protocol devs seeing the amount of negative reviews : r/videogames

Working on bugs: The Callisto Protocol developers have released the first update that fixes the performance of the PC version of the horror

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The Callisto Protocol gets a second PC performance patch, aiming to improve PSO caching and further reduce stutters

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The Callisto Protocol on X: We're aware that some users are experiencing stuttering issues on the PC. We've got a patch that will be available in a few hours to improve performance, with a number of additional updates on the way. / X