If the second controller doesn’t work, download XOutput to map your controller to Xbox 360 emulation. If the screen flickers, disable "Fullscreen Optimizations" in the properties of the .exe .
Users on Reddit suggest setting custom resolutions (like 960x1080 for vertical split) in your GPU control panel so the game windows fit perfectly side-by-side. 2. The Integrated Solution: SWBFII Split Screen Toolkit star wars battlefront 2 2005 split screen pc mod better
: Drag your connected controllers into the designated screen slots (e.g., two controllers for 2-player split). If the second controller doesn’t work, download XOutput
Search for the "Battlefront II SplitScreen" project on ModDB. If the second controller doesn’t work
Sometimes the Steam Overlay can crash the game in split-screen mode; try disabling it in the game properties.