There some guy, that manage to dump ROMs through RAM. Maybe you can ask him what he knows about your problem.
https://gbatemp.net/threads/sonic-class ... es.565585/

I wrote some tools by myself, to analyze "Aliens vs. Predator 2010". Personally interested in aliens behavior, but its other topic. Map viewer allows you see map itself. Look for unused objects. View collision geometry. View props. Analyze in-game scripting. View entities, see their properties. http...