What it is
Free Battle, Training and Local Versus modes with keyboard and gamepad support on a fixed 60 Hz simulation. The native build is an internal engineering baseline and is not distributed.
Made for: Internal engine and pipeline work.
What you do
- Browser and Unreal C++ Mac implementations
- Free Battle, Training, and Local Versus
- Keyboard/gamepad support and fixed 60 Hz simulation
What exists today
Private, not distributed.
As of Oct 26, 2026.
Where it stands
In development. Nothing is distributed publicly yet.
An internal technology prototype. Character art is a stylized procedural interpretation; no third-party likeness is claimed.
Dotcoder builds this kind of product
Grand Line Arena came out of the studio’s own practice. The same work is available as a client engagement: Game development — Playable browser, desktop, and interactive-world prototypes with a clear boundary between a vertical slice and a released game.
What members get
The signed-in collection adds a getting-started guide for Grand Line Arena: what you need, first steps, current limitations, and where to get help.