The defining feature of late-stage Blade Strangers builds, including Build 6461634, is the refinement of the mechanic.
While "Build 6461634" refers to a specific Steam or internal versioning, it falls under the umbrella of the game's post-launch evolution. The most significant leap in the game's history was the , which fundamentally shifted the game's scope. Expansion of the Roster Blade Strangers Build 6461634