This page contains Batman: Vengeance Hints for Gamecube called "Envelope E" and has been posted or updated on Jan 5, 2007 by pedro100. Let us know what you think of this Hint by thumbs voting.
Go to the Gasworks level. You will reach a room with two levels, each floor with two goons on them. First, take out the goons. Then, look around on the lower floor until you see a sewer pipe with boxes in the sewage. Carefully glide down and land on the first box. Jump over the next few boxes and pick up the envelope with an "E" on it. Finish the game and the cheat will be unlocked.
Back to all Cheats
Stuck on this game? Set a specific, clearly defined question and let others answer your question or view answers to previously asked questions. If you think you are an Batman: Vengeance expert then please try to help others with their questions.