Does Disney own the last starfighter?
Just do a remake of that.
Shy white kid is really good at videogames, aliens notice and recruit him for a war, makes friends with the aliens who see his value, he wins the war with his expert videogame skills, gets sent back to earth and with new found confidence finally approaches his crush.
Since it's in space you can still fill it with the digital sfx sloppa these companies love so much