Wow, it seems very obvious to find it but I do not see it xD
Okay, I just signed in to Settings:
I see "Graphics" "Audio" "Controls" "Networking" "Tools" and "System" but no display and sound, I searched within graphics and audio but did not find the option to unmark a border:wacko:
"NOTE: To enable full screen go to Settings --> Display and Sound --> Video output
Then deselect the option that says "Apps can add a border" Credit goes to
GbaTemp user DamienNuez for the tip"
I'm sorry but I'm still new to this but I can not activate the fullscreen, I can not find the...
btw i feel this a good time to remind you guys that sea of thieves was made by rare, who also made DKC1-3 and DK64, alongside banjo kazooie and conker's bad fur day