: Download the d3d8.dll file from crosire's GitHub releases and place it directly in the same folder as the mafia2.exe .
Sometimes simple Windows compatibility settings can resolve the "shadow stripe" problem. Download File MAFIA 2 | SHADOW PROBLEM FIX | WI...
Check and select Windows 7 .
Locate mafia2.exe in your installation folder (e.g., Steam\steamapps\common\Mafia II\pc\ ). Right-click the file and select . Go to the Compatibility tab. : Download the d3d8
: Download dgVoodoo and copy the D3D8.DLL file from the x86 folder into your Mafia II\pc folder. Download File MAFIA 2 | SHADOW PROBLEM FIX | WI...
If software settings don't work, you may need to add specific .dll files to your game directory to handle the outdated DirectX 9 or DirectX 8 calls.