Is it even possible? I'd love to try this version, but I'm unsure if it can even be done.

I don't even want to TAS speedrun the game. I have an idea called the "Perfect Playthrough," but it requires TASing. I figured the best place to ask would be here, since you guys know the game well. If it's not possible now, maybe we can get it possible in the future? Anything is possible with enough hard work.

If someone could help define what DDD means, that would be greatly appreciated. I feel like having this as a separate thread would be beneficial for those who are curious, as they can turn to this and see the definition/meaning.