The reveal arrives amid reports that Sega is working on a new 3D entry in the Golden Axe line, and highlights an alternate, retro-minded direction Secret Base intended to pitch.
Golden Axe originated as an arcade beat 'em up from Sega in 1989 and became widely known through ports to the Sega Mega Drive/Genesis.
The franchise has seen multiple sequels and reimaginings, including Golden Axe II and arcade follow-ups, and more recently has appeared in digital re-releases and compilations such as the Sega Ages series on modern platforms like the Nintendo Switch.
Secret Base commissioned artist Pixel Romi to produce the pixel-based mock-up screens, which the studio described as a deliberate, classic take on the franchise's aesthetic.
In accompanying notes, Secret Base explained that the game's magic system would have been area-of-effect rather than covering the entire screen, and that elemental magic would interact with enemy weaknesses to encourage tactical use of different elements.
The studio also proposed a targeted dismemberment mechanic, where using specific elements against certain monsters could permit chopping off distinct body parts, creating varied combat outcomes.
This proposal is not Secret Base's first public flirtation with Golden Axe.
The developer shared an earlier mock-up for a new Golden Axe concept last year, making clear the studio has been exploring the IP through retro-styled designs.
Following the most recent reveal, some responses on social media urged Secret Base to develop the project independently, without using the Golden Axe intellectual property.
The conversation underscores two concurrent trends in the industry: legacy franchises being retooled for modern, 3D production, and the persistent market for pixel-art, 2D action games on platforms such as the Nintendo Switch and digital storefronts like the eShop.
Whether Secret Base's pixel pitch will progress into a standalone release remains up to the studio and any negotiations with IP holders, but the mock-ups provide a clear view of how a classic series can be reimagined with contemporary indie sensibilities while honoring its arcade roots.
For fans tracking Golden Axe's evolution, the new mock-ups and Sega's reported 3D project together illustrate the franchise's continuing relevance and the variety of creative directions developers are considering for legacy Sega properties.