It's been several years since I worked on any of my music swapping projects. There was one song in particular for a Double Dragon 2 that I had problems with. The song that would go in the helicopter section. I never found a remixed track of that I was happy with. Only found one and it was quite repetitive. It's this one here
https://youtu.be/z4zZkWr1lEs?si=Zrypj-Ih9_3mrXHCI think another problem was, if I'm remembering right, that it was too short and trying to loop it was also weird. I think Double Dragon 2 is one of the ones where you need to have the exact length so that the tracks don't get all messed up. Somebody told me about some kind of program that should be able to fix it somehow, I want to say it was called TOC Fixer, but I haven't messed around with it yet.
I has a couple other projects as well. One was Super Darius, where I made mashups of some of the versions of the songs. Thought about calling it Super Duper Darius LOL
The other was Sylphia. Called it Sylphia Reborn. Turboxray helped me with that one. I used various tracks from different Vinnie Moore albums to give it more of a Lords of Thunder sound, it came out great. I'm pretty proud of that one. We even added an extra track! That's where Turboxray mainly came in. In the original game, the final boss just plays a regular boss tune. We changed it up so that it seeks a brand new track once you get to the final form of the last boss.
I've talked to Jodi of Turbo Reproductions about having copies of that one made up. He even was going to look into having the manual translated by a friend. I haven't asked him lately if he's been able to get the manual translated yet.