what metrics would you use to evaluate king's bubble witch saga's level progression system?

Introduction

Evaluating King's Bubble Witch Saga's level progression system requires a comprehensive approach to product success metrics. To address this challenge effectively, I'll follow a structured framework that covers core metrics, supporting indicators, and risk factors while considering all key stakeholders. This approach will allow us to gain a holistic understanding of the progression system's performance and its impact on player engagement and retention.

Step 1

Product Context

Bubble Witch Saga is a popular match-3 puzzle game developed by King, known for its colorful graphics and engaging gameplay. The level progression system is a core feature that guides players through increasingly challenging levels, unlocking new content and maintaining player interest.

Key stakeholders include:

1. Players: Seeking enjoyable, challenging gameplay experiences
2. Game designers: Aiming to create engaging levels and balanced difficulty curves
3. Product managers: Focused on player retention and monetization
4. Marketing team: Interested in user acquisition and virality

User flow:

1. Players start at level 1 and progress by completing levels
2. Each level presents unique challenges and objectives
3. Upon completion, players earn stars and progress to the next level
4. Difficulty increases gradually, introducing new mechanics and obstacles

The progression system is crucial to King's broader strategy of creating addictive, long-lasting games that generate consistent revenue through in-app purchases and advertisements. Compared to competitors like Candy Crush Saga, Bubble Witch Saga's progression system aims to offer a unique blend of skill and strategy.

Product Lifecycle Stage: Mature - Bubble Witch Saga has been on the market for several years and has a established player base, but continues to receive updates and new content.