One thing I missed in this track is that there's isn't a clear melody or whatsoever to me myself, but if this were to be a bgm track in a game it's perfect :)
Here's another YM2151 track done in Deflemask but I just rendered it to mp3 for this category. I'm quite pleased with the over all sound design and feeling of this track. It has quite the 80's electro vibe. I hope you guys dig it as much as I do. Thanks for listening :).