Ark: The Legend 

After becoming the #1 player in "New World," Ark has lost his drive to play and simply fixes things in the game. One day, the government asks him to help defeat Lucifer, an AI from the game who has escaped to the real world and occupied nuclear generators. Lucifer states that he won't detonate them if Ark joins the new game "Galaxian" and defeats him. Excited to play and take down an old foe, Ark joins the game, but this "legend" can't figure out how to get out of the tutorial stage!