Whenever I open the game it closes automatically

Solution thanks to @DawnDragon: Right click on your home screen > open NVIDIA control panel > manage 3D settings > program settings > click Add on 1 > "One Piece World Seeker" > select "High performance NVIDIA processor in the drop down box on 2 > click "Apply" on the bottom right corner....

Dont want too many spoilers from playing the game. Would you recommend waiting until completely caught up on the show? I mean, this game came out when Episode 875 was the latest.

It doesn't matter to alot of weebos but it matters to me who just want a good gaming experience and not understanding the dialog takes that away for me. Just wanted the devs to know.

go to > graphic settings ( type it into the win searh bar ) > after that press BROWSE and find where your game is located ( usually disk C, programm files, steam, steamapps, сommon,game folder or disk D, steamlibrary, steamapps, сommon, game folder> select the game (OPWS) and press "add"> after that find the game bellow and press options and select high performance and try to launch the game again. Hope this helped, sorry for my eng. ...