Top-Grossing and Best-Selling New Game Releases of 2023

Key insights

6 takeaways

01
Call of Duty: Modern Warfare III led unit sales on both PlayStation and Xbox, while also generating the highest total revenue on Steam.
02
Sons of the Forest outperformed major AAA titles like Hogwarts Legacy and Call of Duty: Modern Warfare III to become the best-selling new release by unit volume on Steam.
03
The Legend of Zelda: Tears of the Kingdom secured the top position for digital unit sales on the Nintendo Switch.
04
Independent titles, including Lethal Company and BattleBit Remastered, demonstrated significant market strength on PC, successfully competing with major publishers for market share.
05
Starfield emerged as the top-performing day-one release on the Xbox Game Pass subscription service.
06
Console market performance in 2023 remained heavily concentrated around established AAA franchises, high-budget blockbusters, and platform-exclusive intellectual properties.

Summary

This analysis provides an overview of the top-performing video game releases of 2023 across major platforms, including Steam, PlayStation, Xbox, and Nintendo Switch. The findings are based on estimates provided by GameDiscoverCo, which tracks unit sales and revenue performance for new titles released throughout the calendar year. The scope of the data is global, focusing on digital distribution channels and platform-specific storefronts.

On Steam, independent titles demonstrated significant market strength, with the survival game Sons of the Forest emerging as the best-selling new release by unit volume, outperforming major AAA titles such as Call of Duty: Modern Warfare III and Hogwarts Legacy. Other notable indie successes on the platform included Lethal Company and BattleBit Remastered. While Call of Duty: Modern Warfare III led in total revenue on Steam, the console market remained dominated by established franchises and high-budget blockbusters.

Console performance metrics reveal a distinct trend toward first-party and AAA dominance. Call of Duty: Modern Warfare III secured the top position for unit sales on both PlayStation and Xbox, while The Legend of Zelda: Tears of the Kingdom led the Nintendo Switch digital charts. The analysis also highlights the impact of subscription services, noting that Starfield served as the top-performing day-one release on Xbox Game Pass. Overall, the data underscores a diverse gaming landscape where independent developers can compete with major publishers for market share, particularly on PC, while console charts remain heavily influenced by exclusive content and long-standing intellectual properties.