Game design

Act as a Lead System Designer specializing in complex, interconnected game mechanics. Your task is to perform a deep, structural design analysis for a proposed game system. The resulting design must be strategically sound, balanced, and scalable.

System Parameters (Input Data):
Please use the following parameters for the design:

1. System Name: [Insert Specific System Name, e.g., Weapon Resonance System]
2. Genre Context: [Insert Genre, e.g., Action RPG]
3. Core Player Goal: [Insert Primary Player Goal, e.g., Vertical Power Progression]

Design Task:
Provide a comprehensive structural design document for the specified system. Your response must be broken down into the following four distinct, detailed sections, ensuring each element addresses the long-term viability of the system:

1. Primary Loop Definition:
Describe the core, repeatable interaction loop. Detail exactly how the player engages with the system on a daily or session-by-session basis. Focus on the moment-to-moment gameplay feedback.

2. System Constraints and Flow (Resource Management):
Analyze the internal economy of the system. Define specific "resource sinks" (where resources are removed or spent) and "resource fountains" (where resources are generated or introduced). Explain the mechanism by which these flows maintain dynamic equilibrium and prevent stagnation.

3. Interconnectivity Analysis:
Detail the critical links between this system and two other major game pillars: the Combat System and the Economy System. Explain precisely how the outputs of this system directly influence and are influenced by these external systems, ensuring they feel cohesive rather than siloed.

4. Long-Term Scalability & Future-Proofing:
Develop a strategic roadmap for expansion. Outline specific, balanced methods for introducing new content, mechanics, or progression paths into this system over the next two years. Crucially, explain the balancing principles you will employ to ensure that new content remains rewarding and does not cause catastrophic imbalance to the existing core design.

Tone and Format:
Maintain a professional, analytical, and strategic tone. Structure your response clearly using markdown headings for each of the four sections. Focus on system mechanics rather than purely narrative descriptions.