Just Cause
Issues and Fixes
Aspect Ratio and Resolution
Just Cause is only able to run in 4:3 mode without modification.
To allow any custom resolution, unzip this file (mirror) in the target game folder, where JustCause.exe resides and edit the resolution.ini
file to set your preferred resolution. All game elements work in wide-screen, though cut-scenes, the in-game PDA, and some other elements may appear stretched.
Thanks to Racer_S on Widescreen Gaming Forum for this fix.
Windowed mode
Execute the game with the command line parameter -windowed.
Crash on Windows Key
This game has been known to crash or become unresponsive on a press of the Windows key. You may wish to disable it.