so this is a free to play mmo game its been out i think 5 months now so who can mods this game ( nude mods ) :)
I am not 100% on this but...
The main game folder seems devoid of any mention of the graphics files, so does the exe file.
Searching further I found a deadmaze folder location in the "User Name"/Appdata/Roaming/
folder (Its a hidden, system and admin acesses only folder)
Which contains a cache folder, in that folder under a file called data_1
When opened with a hexeditor 1000's of links to what appear to be the games graphics appear.
Example:
http://www.transformice.com/images/x_deadmeat/x_pictos/d_2205.png
This leads me to believe that the graphics are server side.
Maybe a redirect could be done in the file I mentioned.
*Update Edit* There are some png files stored with out the extension in the folder I mentioned.
Also .jpg and .mp3 files...however modifying them seems to have no effect on the game.