Star Fox - Metroid: Fusion Saga Crossover Rumor Debunked by Source, Confirms No Retro Studios Development

Star Fox – Metroid: Fusion Saga Crossover Rumor Officially Debunked, No Retro Studios Involvement For several years, reports and fan speculation suggested that Nintendo was working on a crossover title blending the universes of Star Fox and Metroid, tentatively dubbed 'Star Fox – Metroid: Fusion Saga'.

The rumored project, frequently cited in online forums and news outlets, was widely believed to be in development at Retro Studios—the acclaimed developer known for their work on the Metroid Prime series and the Donkey Kong Country franchise. However, the origin of this speculation, Paul Gale Network, has issued an official update to clarify the project’s status.

In a recent statement, Paul Gale disclosed that while the idea of a Star Fox and Metroid crossover was indeed at one point a working concept within Nintendo, it is not the game currently being developed by Retro Studios. According to Paul Gale, a trusted source confirmed that “the game was, at one time, a proposal.” The report further elaborates that the idea of merging Star Fox and Metroid characters into a unified Nintendo universe was among several potential crossover projects considered internally.

Other examples from that era include Pokémon + Nobunaga’s Ambition and Project X Zone—a crossover RPG from Capcom, Namco Bandai, Sega, and developed by Monolith Soft.

These initiatives reflected Nintendo’s strategy during the transition to the Wii U and Nintendo 3DS to broaden the global reach of their characters, strengthen lesser-known franchises, and demonstrate an innovative approach to the gaming market. Retro Studios, based in Austin, Texas, is best known for revitalizing classic Nintendo franchises, particularly with the critically acclaimed Metroid Prime trilogy for GameCube and Wii, and the celebrated Donkey Kong Country Returns series for Wii and Nintendo Switch.

Despite persistent rumors, neither Star Fox nor a Metroid crossover game is in their current development pipeline, according to the latest verified statements. Nintendo remains tight-lipped about ongoing projects at Retro Studios, especially as fans eagerly await concrete news on the highly anticipated Metroid Prime 4 for Nintendo Switch, which was officially announced during a Nintendo Direct presentation.

The company continues to leverage its core IPs via the Nintendo eShop, and through consistent updates on the Switch, maintaining industry momentum across multiple platforms. While Star Fox – Metroid: Fusion Saga will not materialize in the immediate future, Nintendo’s history of innovative collaborations suggests that unique crossovers could still play a role in its strategy moving forward.

For now, enthusiasts can look forward to official announcements directly from Nintendo regarding future releases and studio activities.