Mafia Definitive Edition: How to Bypass 2K Launcher

To bypass the launcher, simply grab the mafiadefinitiveedition.exe file path located in …\steamapps\common\Mafia Definitive Edition\ (Just right-click then click on copy as path)

then right-click on Mafia DE in your steam library -> Properties -> General -> Launch options.

add the mafiadefinitiveedition.exe path followed by %command%

it should look something like this:
“C:\Program Files (x86)\Steam\steamapps\common\Mafia Definitive Edition\mafiadefinitiveedition.exe” %command%

That’s it.