Three hidden challenges test for worthy traits, revealing three hidden keys to three magic gates. And those with the skill to survive these strengths will reach the end, where the prize awaits.

Off you go keys!

The keys aren't just laying around under a rock somewhere. I suppose you could say they're invisible, hidden in a dark room that's at the centre of a maze, that's located somewhere up here.

Let the hunt for Halliday's Easter Egg, begin!