I recently bought the YS Series on the awesome sale that GOG is doing.

Since YS series is a PSP Port, naturally the native resolution of the game isn't the same to my monitor's 1920x1080. So I configured the game to run the aforementioned resolutions with all the bells and whistles (FSAA, Anistropic Filters etc). However all of this configuration works only with the dx9 Executable.

So when I use GOG and press the big green play button, my YS game doesn't start up. This can only mean that the Executable attached to the play button is the original and not the DX9 Executable.

So my question is this: Is it possible to change the GoG Play Button Default Executable to run the DX9 exe instead of the normal exe?

I know this is a really trivial question since you can run the dx9 exe by clicking more in GoG and running the DX9 executable but this question is just me being curious if it is possible to change the default exe file attached to the Play action.

PS: I love saying executable :P

Sure, you will find everything you need to know here: https://www.gog.com/forum/general/adding_external_games_to_galaxy

Thanks Mike for the quick reply. Pretty neat work mate. Keep it up.

You're very welcom mate, glad to be of help. Feel free to join me in my office if you need any more help! : )