Sokky, can you convert the tune to TAP for me? (and eventuelly others).
Sorry for the delay in answering. I've been a bit busy.
It's really odd but the music file doesn't work.
The source code uses the BIN file and this is the result: https://dl.dropboxusercontent.com/u/2697142/mm1.tap
If I replace the Manic Miner with the Vallation BIN file it works, but the MM one obviously doesn't work for some reason.