I'm not sure if this is already a thing, but i think it will be a good idea to create a document which lists all the games which are compressed on the NES, so people who don't know how to decompress can benefit by not wasting time on starting projects on compressed games. So how about we start naming compressed games for the NES and create a document? And if it goes well, we can make a list on other consoles.
~mevoid