So, I just took my first ever stab at a video game remix: http://radiant-cadenza.tumblr.com/post/95145943917/so-as-a-little-warm-up-i-decided-to-try-my-hand
It's an arrangement of the Stone Tower Temple BGM from Legend Of Zelda, Majora's Mask: http://ocremix.org/song/13297
I was going for a post-apocalyptic steampunk kind of vibe.
I got a little stuck on it, so I thought I might post what I have so far and see if anyone has any suggestions while I work on some other things.