Why is there not a very,very,extremely hard classification? My personal fave of the 8 bit series

User Rating: 8.5 | Ninja Ryuukenden II: Ankoku no Jashinken NES
Because if there was this game would 100%full under that catagory super hard but also super fun ,a excellent stoyline(for 8 bit games)and super solid gameplay.Tecmo did such a excellent job with this game and series in general and it still shows today.I love the way tecmo just kept improving this series again i think i was about 12 when i got this game originally and now i play these on the 360 but it is a perfect port.Awesome bosses,especially the end boss which for some reason was easier then the boss in the original but the overall difficulty was much harder then the original this game was so much fun and since i was older when i got it i was able to beat it as a kid even though it took quite some time im glad i did now i am replaying them on the 360 and the nostalgia is awesome!!!!!!!