This page contains Left 4 Dead 2 Glitches for Xbox 360 called "Developer Commentary Glitch" and has been posted or updated on Nov 22, 2009 by Visigoth. Let us know what you think of this Glitch by thumbs voting.
Developer Commentary Glitch
At the main menu, in the "Extra" section, there is an option to go through the Parish campaign without Special Infected and at a very low level of difficulty with you, the player, being completely ignored by all infected so long as your companions are alive. So, you should be able to prance through the entire campaign (minus the finale) smacking around any infected with whatever weapon you wished with no fear of repercussion from the creatures. Well, this is true... you can do that... so long as you do not use the chainsaw. Normally, the loud rumbling of the chainsaw draws all surrounding common infected to you. Now, you would think that this would have been disabled while going through the commentary mode, as you are supposed to be practically invisible to the infected, but it's not. If you use the chainsaw in the commentary mode, common infected WILL walk up to you and start attacking. It's a small glitch, and easily avoidable, but it was surprising to discover it nonetheless.
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