Basically, you're a on a quest to find the Holy Grail. However, in order to obtain it, you must fulfil an endless amount of requirements.
Example:
P1: First, You must head towards a castle to gain the king's blessing.
P2: Next, you have to conquer the castle itself.
P3: Afterwards, you will need to eat ice cream whilst hanging on a chandelier.
And so on and so forth...
So I guess that's about it I guess. So, shall we begin? I'll start things off.
Then, you must successfully navigate the first ever version of Apple Maps to find the cave of the castle of the dungeon of the portal to the realm of the tome of the location of the Holy Grail.