A new exploit has been found in Diablo III, allowing anyone using the Wizard class, regardless of difficulty, to become invulnerable with a simple technique.
To enter the unofficial God Mode, players need to have the timing down as it does need to be quite precise. However, apparently once it's been practiced a couple of times its very easy. Considering this could potentially allow anyone to blitz through the game, gathering up all the best loot that could then be sold on the Real Money Auction House, it's understandable how a bug like this could be incredibly problematic.
As if Blizzard hasn't had enough headaches with this game already.
If you want to try out the game breaking bug for yourself, all you need is create or load up a Wizard character and complete the following steps:
Step 1: Select Teleport - Fracture. Bind it to a key
Step 2: Select Archon, tested with Improved Archon
Step 3: Hover your mouse over or near your character
Step 4: Press Teleport
Step 5: QUICKLY(!) Press Archon
The initial forum post detailing these steps has been edited, but instructions have appeared everywhere now so there is little point in attempting to hide them. Blizzard simply needs to jump on this quickly.