Release Notes for Call of Cthulhu: Prisoner of Ice

1.01 GOG v2 (28 October 2025)

• Updated DOSBox to version 0.74-2 for improved stability and performance
• Fixed cutscenes not loading properly by switching the DOSBox output to OpenGL
• Tweaked the DOSBox configuration to enhance sound quality and fix audio issues
• Increased the prebuffer value to 1000 to eliminate scrambled audio
• Optimized in-game sound settings for the best possible audio experience
• Added a DOSBox launch menu with sound settings and an option to choose between high or low resolution (the low-res mode includes unique animations worth checking out)
• Introduced a customizable Game Configurator with options for graphics, resolution, and mouse sensitivity
• Merged the US and UK English versions into one launcher, allowing users to select their preferred language without separate installers
• Stability validated
• Fully compatible with Windows 10 and 11

Update (10 January 2018)

• Added Italian language support to the Mac version of the game.

Update (05 January 2018)

• Added Italian language support to the Linux version of the game.

Update (14 December 2017)

• We have added the Italian version of Call of Cthulhu: Prisoner of Ice.
• We would like to thank the OldGamesItalia.net community for their donation of the Italian version!

Update (04 November 2015)

• We've added the original newspaper that came with game.
• This newspaper was donated to us by our community member, eriktorbjorn. Thank you very much!

Update (17 August 2015)

• We've added the UK version of Call of Cthulhu: Prisoner of Ice to your bonus goodies section.
• A huge "Thank you!" goes out to our community member Banjo_oz for getting us the UK version with the different voices.

Update (27 July 2015)

• We have added the Brazilian-Portuguese version of Call of Cthulhu: Prisoner of Ice. A BIG "Obrigado!" goes out to Karnak1 for the donation of the Brazilian-Portuguese version!
• We have fixed the infamous "save bug" that plagued the Mac version of the game. You should now be able to save at anytime without the game crashing or acting in an unusual manner.
• We are not responsible for any Old Ones inhabiting your computer.