I feel we are on to something here
So tvservice,framebufferset..could it be possible to pass these arguments along with the start of a game so that these would be executed before the game and thus allow the game to run with the changed resolution?
If this would be possible..man..that would terrific!

This script is most interesting!! I noticed i could get almost "pixel perfect" using these HDMI_CVT= in the config.txt under the retropie's /boot but is there no way i can have a game run in a specific mode and when another game is launched that requires a different mode to automatically switch to i...