Try deleting your War of Rights folder located in your windows drive (often C) users, YOUR USERNAME, saved games.
This will delete all saved settings/graphics settings, etc.) done by you.
If the game still doesn't want to open at all I would take a serious look at my anti virus software if I were you - we have seen several reports of people's anti virus applications blocking the game from running.
In order to fix this, please add an exception for War of Rights in your anti virus software settings and verify the game files via Steam.
- Trusty