Hi,
I'm working on my first audio pack for fast-paced action games and hack-and-slashers.

My main goal is to make this track fully adaptive and interactive, rather than just a flat background track (is this actually needed, or is a standard track enough?). Here is what I plan to implement in the final pack:

• Vertical Intensity Layers: Creating several loops that dynamically scale based on the enemy count — smoothly transitioning from a "low intensity" state (few enemies) to full-blown "insane combat" mode.
• Horizontal Instrument Loops (Stems): Separating individual instrument tracks (heavy guitars, synths, percussion, etc.) so that real-time mixing can be easily set up based on player actions.

Since I want to make this pack as convenient as possible, I'd love to hear feedback from indie developers:

1. What loop lengths do you usually find most effective for dynamic action levels? (e.g., short 30-45 second blocks for transitions, or longer dynamic sections of 1-2 minutes?)
2. Which specific instrument stems are a must-have for your integration? Is it enough to just split rhythm/leads/drums?

If you have any additional tips on how to better structure tracks for action games to make integration easier, I would be very grateful if you shared them!

Thanks in advance!

P.S. I used gameplay from BlazBlue Entropy Effect to show the overall vibe (purely for tempo and aesthetic demonstration).

(moved to the right category)