Marvel's Midnight Suns has some performance issues, and if you're playing on Steam, turning off the 2K launcher could be the antidote.

Rock Paper Shotgun and players over on Midnight Suns Reddit first noticed Midnight Sun's stuttering issues and also found the potential solution: Yeeting 2K's launcher into the stratosphere--or in other words, simply disabling it from launching alongside Midnight Suns.

According to the RPS writer James Archer, the solution massively boosted the frame rate--which went from an average of 90fps to 146 fps. RPS and a Steam user both uploaded guides on how to prevent the 2K launcher from initiating. A short summary is that players will need to go into Midnight Suns' local files, grab the main executable file path, and then paste the path into launch options.