On Perennial Sellers: Why Do Some Games Just Keep Selling, Years After Release?

This analysis explores the phenomenon of perennial sellers—premium video games that maintain consistent, high-volume sales years after their initial release. While the industry often relies on concurrent user (CCU) counts to measure success, these metrics are frequently misleading for non-service titles. Instead, tracking weekly review growth on Steam provides a more accurate proxy for long-term commercial health. By applying a conservative ratio of 30 sales per review, data suggests that top-tier perennial sellers generate hundreds of thousands to millions of dollars in gross revenue every week, long after their marketing budgets have been exhausted.

The scope of this observation focuses primarily on the Steam platform from 2019 to 2024, highlighting diverse titles ranging from AAA remakes like Resident Evil 4 to indie hits like Stardew Valley, Deep Rock Galactic, and Timberborn. For instance, Stardew Valley is estimated to sell over 200,000 copies monthly despite being eight years old, while the indie title Timberborn generates approximately $3.1 million annually for a small 13-person studio. These figures demonstrate that perennial success is not exclusive to large publishers but is achievable for small teams that create "best-in-category" experiences.

The findings suggest that perennial sellers share specific qualitative traits: overwhelming player approval (typically 95% or higher), strong word-of-mouth evangelism, and unique gameplay hooks that cannot be found elsewhere. While frequent content updates and deep discounting strategies contribute to sustained relevance, traditional marketing appears to have diminishing returns compared to the power of the Steam recommendation algorithm and organic community advocacy. Ultimately, these games defy standard decay curves, establishing a "long tail" of revenue that can sustain developers indefinitely.