Infinity Ward has confirmed that Call of Duty: Modern Warfare 4 is running on the Nintendo Switch 2 following an announcement earlier today.
The developer—best known for creating the Modern Warfare sub-series for Activision—says the build is functional on Nintendo's next-generation hardware and is now undergoing optimization.
This development marks a notable return of a flagship Call of Duty entry to a Nintendo platform.
Background
Call of Duty is published by Activision, and Infinity Ward is the studio behind the Modern Warfare line that began with Call of Duty 4: Modern Warfare.
The original Nintendo Switch launched in March 2017; Nintendo's successor platform has been referenced by partners and developers as Nintendo Switch 2 in industry coverage.
Infinity Ward's studio head, Jack O'Hara, discussed the Switch 2 port process in a recent interview.
Paraphrased studio comments
O'Hara framed the release as a welcome return to Nintendo hardware, noting personal and studio ties to Nintendo platforms going back through the Wii U and handheld generations, including collaborations with third-party teams on past Call of Duty adaptations.
He said the team received the Switch 2 hardware, got the game running quickly, and has since focused on tuning performance and optimizations.
On feature parity and testing, O'Hara reported that internal playtests have pitted the Switch 2 build against versions on other platforms, and that those tests have been encouraging.
He summarized the port process as largely seamless and indicated there are currently no outstanding functional issues to report.
What this means for players and the platform
- Platform parity: According to Infinity Ward's comments, feature parity is a priority and the studio has encountered no platform-specific blockages so far.
- Development stage: The team appears to be in an optimization and performance phase rather than core engineering work, suggesting a stable base build is already in place.
- Historical context: Infinity Ward's return to Nintendo platforms follows years in which principal Call of Duty releases primarily targeted PlayStation, Xbox, and PC.
This move will be watched closely by publishers and developers tracking cross-platform performance on Nintendo hardware.
Verified context and next steps
No release date or distribution details (such as Nintendo Direct announcements or eShop listings) have been provided in the comments attributed to Infinity Ward.
Further official information about release timing, platform features, or online functionality will need to come from Activision, Infinity Ward, or Nintendo through formal channels.
The developer—best known for creating the Modern Warfare sub-series for Activision—says the build is functional on Nintendo's next-generation hardware and is now undergoing optimization.
This development marks a notable return of a flagship Call of Duty entry to a Nintendo platform.
Background
Call of Duty is published by Activision, and Infinity Ward is the studio behind the Modern Warfare line that began with Call of Duty 4: Modern Warfare.
The original Nintendo Switch launched in March 2017; Nintendo's successor platform has been referenced by partners and developers as Nintendo Switch 2 in industry coverage.
Infinity Ward's studio head, Jack O'Hara, discussed the Switch 2 port process in a recent interview.
Paraphrased studio comments
O'Hara framed the release as a welcome return to Nintendo hardware, noting personal and studio ties to Nintendo platforms going back through the Wii U and handheld generations, including collaborations with third-party teams on past Call of Duty adaptations.
He said the team received the Switch 2 hardware, got the game running quickly, and has since focused on tuning performance and optimizations.
On feature parity and testing, O'Hara reported that internal playtests have pitted the Switch 2 build against versions on other platforms, and that those tests have been encouraging.
He summarized the port process as largely seamless and indicated there are currently no outstanding functional issues to report.
What this means for players and the platform
- Platform parity: According to Infinity Ward's comments, feature parity is a priority and the studio has encountered no platform-specific blockages so far.
- Development stage: The team appears to be in an optimization and performance phase rather than core engineering work, suggesting a stable base build is already in place.
- Historical context: Infinity Ward's return to Nintendo platforms follows years in which principal Call of Duty releases primarily targeted PlayStation, Xbox, and PC.
This move will be watched closely by publishers and developers tracking cross-platform performance on Nintendo hardware.
Verified context and next steps
No release date or distribution details (such as Nintendo Direct announcements or eShop listings) have been provided in the comments attributed to Infinity Ward.
Further official information about release timing, platform features, or online functionality will need to come from Activision, Infinity Ward, or Nintendo through formal channels.