If you're interested in doing this yourself, you don't need a separate hex editor; FCEUX has one built in: http://www.fceux.com/web/home.html http://www.fceux.

If you're interested in doing this yourself, you don't need a separate hex editor; FCEUX has one built in: http://www.fceux.com/web/home.html http://www.fceux.com/web/home.html Hex value watching and editing is a valued tool in the time attack community. If you advance frame by frame and watch certain values, you can see patterns showing when an enemy will attack, an item will drop, etc. Time attackers use it to minimize the time spent waiting for enemies, or finding which character actions affect level or enemy patterns. http://tasvideos.org/Glossary.html#HexEdit http://tasvideos.org/Glossary.html#HexEdit http://tasvideos.org/InputFileEditing.html http://tasvideos.org/InputFileEditing.html