I made a point the last few days of trying to find a few more new songs to use while running. Being someone that grew up in the 80's and 90's and a boy, I really do like the chip tune style of music, that being what everything on the NES and SNES used to use as music. Of course these won't appeal to everyone, but I like them, have a listen! Maybe you'll find something you like, or that at least brings back some memories!
My friend Matt did the last one, it's not from a game, but it's super cool!