If you are running a tech giant from a Mac, the process is slightly different:

On PC, you can also edit the raw save file in: %AppData%\Game Dev Tycoo\save\ (Windows)

To unlock every research topic, find the research list and copy this structure:

If your game crashes or your save corrupts, simply copy that file back into the local store folder, overwrite the corrupted file, and your empire is restored.

After setting these numbers, re-encode the file and save it.

⚠️ Warning: Editing can break the save or trigger the game’s anti-piracy mechanic (where pirates eventually steal your games).

for a detailed walkthrough on save game locations and editing techniques. View community discussions on the Steam Community Forums regarding the best practices for safe save modification. PCGamingWiki