When I downloaded the music it said there was no Content ID and it was copyright free, but I guess thats not the case. Will add a copyright free music option... :)
Unfortunaly I had to quit development on the third game (and gamedev in general). I don't earn money with my games which makes it hard to spend hundreds of hours making them. Maybe someday in the future :)
It will be based on the previous 2 games, More gameplay and less linear... Can't say more than that. The game will be bigger than the previous ones together so could take a while. Too early to say.