SG0 Converter

Extract text from Humongous Entertainment save files (SG0)


Drop or upload your .SG0 file
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How to extract text from your SG0 file

  1. Click the "Select File" button above, and choose your SG0 file.
  2. You’ll see a preview, if available.
  3. Click the "Convert file to..." button to extract text information.

Convert SG0 to another file type

To convert SG0 save files to another format, you need ScummVM or other Game software.

Convert a file to SG0

To convert other file formats to the "Game Save File" file type, you need software like ScummVM or a similar tool.


About SG0 files

.sg0 files are game save data files generated by classic point-and-click adventure games created by Humongous Entertainment. These titles include popular franchises like Pajama Sam, Freddi Fish, and Spy Fox. The files are actively read and written by the original game executables or the modern ScummVM emulator. Users frequently attempt to convert .sg0 files because they misunderstand the format, expecting it to contain extractable video or audio clips from the games. The reality is that this format is a closed, proprietary binary file. It stores only internal game state data, such as coordinate positions, inventory items, and event flags. This makes standard document or media conversions impossible. There are no practical target formats for an .sg0 file other than renaming the extension to .sg1 or .sg2 to force the game to load the data from a different save slot. This file format is extremely difficult to open or convert because only the original game engine understands how to parse the binary game logic. Standard online converters fail to process it because it is not a media file.

Convert.Guru analyzes your SG0 file, detects the exact format, and lets you read the text inside.


FAQ

If you want to convert SG0 file to , you can use ScummVM or similar software from the "Game Progress State Storage" category. In the File menu, look for Save As… or Export….

To convert files to SG0, try ScummVM or another comparable tool in the "Game Progress State Storage" category.



The SG0 Converter Story

The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our SG0 converter.