Collect all 10 pieces of the Abyssal Armor and you'll be able to use the armor in a new game (after beating the game once). You can find the locations of each piece in our Darksiders Guide.
Press pause and select Options. Under Game Options, choose "Enter Code" and enter the following words: The Hollow Lord (case sensitive).
Now, visit Vulgrim and The Harvester (Scythe) will be available for purchase under Weapons. You'll need 1000 Souls to purchase it -- and it's well worth the price!
Note: If you already have The Harvester unlocked and you enter in to the code you can get The Harvester for free.
Additions by Da Gharam Cracka
In The Black Throne, on the way to the Third Guardian, you will approach a bridge with spinning portals (The Black Throne, The Third Guardian III). When you get across, you will first be ambushed by a Rot Mauler and a Shield Lord. Defeat them and your next opponents will be one Shield Lord and four low-level soldiers. Do NOT kill the Shield Lord. Instead, keep killing off the four soldiers and they will keep coming back, giving you as many souls and as much experience to max out your weapons as you want! To make things easier, run away from the Shield Lord whenever he gets close, and the four soldiers will follow (they are faster than the Shield Lord so you should be able to get some hits in, run away when the Shield Lord gets close, hit the soldiers some more).
During the Broodmother Boss fight you might notice you get souls for destroying the egg sacs by throwing them at the ceiling. Simply defeat the Broodmother, DO NOT LEAVE, and keep grabbing egg sacs and throwing them at the ceiling (They keep respawning) for unlimited Souls.
Additions by Famine
In The Black Throne, on the way to the Third Guardian, you will approach a bridge with spinning portals (The Black Throne, The Third Guardian III). When you get across, you will first be ambushed by a Rot Mauler and a Shield Lord. Defeat them and your next opponents will be one Shield Lord and four low-level soldiers. Do NOT kill the Shield Lord. Instead, keep killing off the four soldiers and they will keep coming back, giving you as many souls and as much experience to max out your weapons ...
The four Legendary Enhancements can be found in our Guide, just click the links below to read about their locations.
When fighting the Stygian (the Ashlands boss) you can max out your Chaoseater Blade by attacking it repeatedly. Begin the battle with the Stygian by killing phantom guard soldiers while riding Ruin. After the Stygian frees itself, ride along side the Stygian and strike its body. Do not strike the helmet or it will break off and the Stygian will attack. Equip Combat Lore to increase the experience you get from each strike; Bloodthirt will replenish your health. The Stygian will sink under the sand and resurface. Repeat the process and the maxed out Chaoseater will be yours.
If you screw up and knock off the helmet, you can exit the battle. After removing the Stygian's helmet, ride Ruin to the closed doorway during the battle. You will jump off Ruin and have control of Ruin. Keep your back against the door and wait for the Stygian to come right at you. He will knock you right through the door and you can go back to Vulgrim. Come back to fight the phantom guard soldiers and the Stygian when you are ready.
When fighting the Stygian (the Ashlands boss) you can max out your Chaoseater Blade by attacking it repeatedly. Begin the battle with the Stygian by killing phantom guard soldiers while riding Ruin. After the Stygian frees itself, ride along side the Stygian and strike its body. Do not strike the helmet or it will break off and the Stygian will attack. Equip Combat Lore to increase the experience you get from each strike; Bloodthirt will replenish your health. The Stygian will sink under...
