Erra Exordium is a fantasy or sci-fi themed title suggested by its mythic name, likely combining exploration or RPG elements within a grand, origin-focused narrative. Specific gameplay details are limited given its niche release.

Its title suggests themes of beginnings and cosmic scale, positioning it as a smaller-scale entry aimed at players drawn to that particular narrative framing. The overall experience leans on its core concept rather than breadth of content to hold player interest.