• Download the d3d8to9 wrapper from https://github.com/crosire/d3d8to9/releases the d3d8.dll file and copy it in WKB's folder, then run the game on the Nvidia GPU (and not Intel)

• Disable the music (by setting the music volume slider to the left)

• Use the unofficial patch, see https://steamcommunity.com/app/299070/discussions/0/1471967615876984775/

 

(originally from Adrien TD form this thread)