Open Steam
Go to Settings
Select Controller
Enable Steam Input if needed
Launch the game
Open the game’s Settings or Options menu
Select Controls or Input
Choose Keyboard and Mouse
Bind movement to WASD
Bind camera to the mouse
Bind actions to keys like Space, E, Shift, and Ctrl
Adjust mouse sensitivity
Adjust key bindings if needed
Save the settings
Start playing with the keyboard and mouse
Use Steam Overlay if you need to change settings while in-game
Check the game’s controller support if keyboard and mouse do not work properly