The origin of the problem is not the game, it's Steam and to fix it...

1_ Right click on the game.

2_ Properties.

3_ Installed Files.

4_ Explore.

And open the game from the " WOFF.exe " file.

That's it. However, if the game still doesn't work for you, do the following:

1_ Right click on " WOFF.exe " .

2_ Properties.

3_ Compatibility.

4_ Check " Run as Administrator".

5_ Apply, accept and that would be all.