Step 4: The Edge of Reality

When entering the edge of reality, you'll find yourself in a room with a devotion shrine (which takes a Skeleton Key to restore) and 5 colored levers. You have to pull them in the right order. If you make an error, they will reset after a few seconds.If you manage to find the right order, a door in the wall behind the devotion shrine will open and you can proceed. You can (and should) also put up a town portal in this area, just for the case that you die. Which you won't, of course. In the next area, you will find a lot of "oversized maggots". They are not aggressive and only attack you if you start a fight. They have a ridiculous amount of health and oneshot you. But they either seem to have horrible hit chance or attack really really slow. Also they seem to become extremely slow when they're being attacked.One of those maggots is special though, and you only need to kill this one maggot to open the portal to the next area. It has a different name ("Perfectly Usual Oversized Maggot") and has a lot less health. But since the other maggots around it get angry if you attack it, you either have to kill it very fast and run like hell or attack from a safe distance. If you attack all of the angry maggots with an aoe, they get slowed and you can either kill them or just run for the portal.The next area is just a small lava area, just make your way to the portal on the other end and proceed. Now you'll enter the last area of the Edge of Reality, Devils Crossing. Just like in the very first secret quest, you'll have the chance to fight a pretty tough boss here. This time it's the "Crate of Entertainment", a dude with a crate head, accompanied by crate enemies which split up into smaller crates, which enjoy freezing you and reducing your FPS.A few hints on combat strategy: Try to shift skill points and devotions around a bit to do as few AoE damage as possible and focus on single target damage. Lure the boss away from the boxes and try to only attack the boss. Don't try to facetank. Use the displacement rune (max range out of all the runes) to jump over / away from the boxes if you need to switch direction. Avoid at all costs to get stuck inbetween the boxes.If you manage to beat him, he will drop a "Mildly Amusing Box", a legendary headgear for level 1 characters. He has a 25% chance to drop "Wilhelm's Wondrous Wargem", which is a nice leveling amulet for level 1 characters. There's also some loot chests with regular loot.That's it, congratulations! ;)