NWJS Problem

[Josedx9]

So, I have little hope that someone will help me here since I saw a similar post with this problem without any answer, but I have no other options
I'm having problems when I try open games in this engines RPGM and NWJS, when I try to open any game nwjs.exe or game.exe, no game window opens but in the system processes appears between 3 and 5 processes of these executables.
Can anyone help me?

 

[scrumbles]

What is your graphic card and operative system? Because I have seen this issue reported when a computer had both an integrated and a dedicated card.
What Winterfire suggested here may be useful in your case as well. See also

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If it doesn't work, you can try launching the game from the terminal (cmd.exe): nw.js has several options (flags) you can play with.