This paper examines the structural crisis and sustainability challenges facing the modern live-service mobile game industry, primarily triggered by the market disruption caused by *Genshin Impact* (the "Harashin Shock"). It argues that the industry is trapped in a paradox where massive development costs and perpetual operational requirements are suffocating creativity and market viability.

The "Harashin Shock" and Industry Distortion

The success of *Genshin Impact* fundamentally raised the bar for mobile game quality, forcing developers to adopt "AAA-level" production values. This created two debilitating misconceptions:

1. The "Rich-Content" Mandate: The belief that games must be massive in scope and visually superior to compete, leading to wasteful R&D expenditures.
2. The Failure of Imitation: Numerous "Genshin-like" projects have attempted to replicate this success with high budgets, yet none have achieved comparable returns, resulting in widespread commercial failure and "zombie" projects that cannot be discontinued due to sunken costs.

The Core Methodology: Operational Constraints

The paper defines the "Live-Service Curse" through four essential, interdependent pillars. The failure of any single component leads to project collapse:

• Experience Design (Retention Mechanics): Designing non-repetitive gameplay loops despite the necessity of automation. This often leads to the adoption of Roguelike elements to mask asset reuse.
• Operational Design: The capability for rapid iteration (testing, feedback, and patching).
• Monetization Design: The "Straw Effect"—extracting revenue from the top $1\%-2\%$ of "whale" users while keeping $99\%$ of the player base engaged without friction.
• Executive Decision-Making: The critical ability to know when to pivot or terminate a project, often absent in hierarchical or outsourced development environments.

Technical and Structural Challenges

The paper highlights several technical and economic bottlenecks that define the live-service environment:

1. The Retention Paradox: Live services must never reach an "ending." Unlike package games that allow for a clean completion, live services require a continuous stream of content updates, leading to "content burnout" where users consume content faster than it can be produced.
2. Mobile Interface Constraints: Developers are forced to balance complex strategy with simple, touch-based interfaces. The requirement for short, frequent play sessions (5-minute bursts) contradicts the long-term depth required for player retention.
3. The Mathematical Trap of Acquisition: As market saturation increases, the cost of acquisition ($C$) for a single active player has become prohibitively high, often exceeding the lifetime value ($LTV$) of the average user:

$$LTV < C_{acquisition} + C_{operational} + C_{IP\_royalty}$$
With platforms (Google/Apple) taking $30\%$ of revenue and IP holders taking additional cuts, many games operate at a structural loss.

4. Operational Rigidity: Because developers often outsource, they lose the ability to stop or pivot. The "sunk cost fallacy" is enforced by contractual obligations where stopping development results in the forfeiture of investment, forcing studios to release flawed products rather than risking the financial penalty of cancellation.

Proposed Path to Sustainability

To overcome these barriers, the author suggests a shift toward:

• Ultra-short loops: Reducing daily task requirements to minimize user fatigue.
• "Organic" Marketing: Reducing dependency on expensive paid UA (User Acquisition) and focusing on community-driven growth.
• Lean Development: Prioritizing "core loop" integrity over graphical fidelity.
• Structural Autonomy: Implementing organizational cultures that permit the "courage to stop," ensuring that projects are only greenlit when the core engine and gameplay mechanics are proven, rather than blindly following budget-heavy development plans.