Dead Space 3 - How To Get The Devils Horns In Any Game Mode (Pure Survival, Hardcore) - Exploit
NOTE: If you die during the progression of getting to Chapter 3, you will have to go to the dashboard and delete the update again. Thanks to biddlybongwong for telling me this.
A quick guide on how to use the Devils Horns in any game mode for Dead Space 3. This is a very helpful way to beat both Pure Survival and Hardcore modes.