Also consider: Hacker changes grades, later saves world from military Hacker plays games, later finds he has saved world from aliens Hacker discovers secret

Also consider: Hacker changes grades, later saves world from military Hacker plays games, later finds he has saved world from aliens Hacker discovers secret code, later saves world from (military takeover) | (evil bad guy) and of course Hacker quits college, creates startup, (saves) | (corrupts) the planet earns a zillion dollars (gets the girl) | (still cannot get laid)