What happens when you are playing a shooter? Typically, you go around, killing enemies, upgrading your weapons and armour and away you go. Okay, so far so good.
What happens when you are playing an RPG? You gather experience to upgrade your character, slowly getting more and more absurdly powerful to defeat even more absurdly powerful foes. Great.
So then what happens when you play a game that needs you to upgrade everything, including the interface? Uhh… Welcome to Upgrade The Game 2!