Hello, I am not super knowledgeable on Famicon titles, but I can read Japanese, so at least I can give you the titles and a little info.
The first one is 'Mito Koumon', and was released in 1986. It is based on the long running and really popular jidaigeki (period drama) by the same title. You can tell by the characters on the front. There is also a sequel to this game called 'Mito Koumon II: Sekai Manyuki', released 1988.
Also here is the wiki page for the TV series Mito Koumon if you are interested. It is actually no too bad a show. I caught it a few times when I attended uni over there.
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The first one is 'Mito Koumon', and was released in 1986. It is based on the long running and really popular jidaigeki (period drama) by the same title. You can tell by the characters on the front. There is also a sequel to this game called 'Mito Koumon II: Sekai Manyuki', released 1988.
The secon one is 'Musashi no Ken' (Sword of Musashi). It is a sword fighting game based on the popular Manga series about Kendo. Release date 1986. Here is a link to the English wiki page: http://en.wikipedia.org/wiki/Musashi_no_Ken_–_Tadaima_Shugyo_Chu
http://en.wikipedia.org/wiki/Mito_Kōmon
I am new to the forums and have already learnt a tonne from other users.
Happy to make a contribution where I can.