I haven't heard of any game with buffer overflow (and less one that could be played on a miggy).
That MT32 has a good price, they are more expensive everytime. You will find some more for 100€ or more, so you won't have any problem if you need to resell it after a time, you would sell it better.
Nova you will also need a midi interface like this http://z-amigastore.com/index.php?op...ng=en&vmcchk=1
that is the same that I've got, the midi cable http://www.ebay.es/itm/5-Pin-Din-Mid...e317219&_uhb=1
and the thick audio cables that I think are these http://www.ebay.es/itm/1-5m-PULSE-2-...a4ce444&_uhb=1
please somebody tell me if I am wrong.
Edit: These are the audio selectors I use to buy if you -surely- need them (well, this is cheaper than mines): http://www.ebay.es/itm/AV-RCA-Select...f2d75c3&_uhb=1
Edit: Offtopic I've seen what do I need to connect it to a Pc
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