Deterministic Unity & Godot framework for rollback, lockstep & server-authoritative multiplayer. Engine-agnostic pure C# core, FP64 fixed-point math, ECS, physics, navigation, and replays — frame-perfect, cross-platform reproducible.

帧驱动状态同步框架 — C# client + Go server + Unity UPM. No rollback, zero-latency self-authority, 5-min onboarding.

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基于 Rust + Bevy 的跨平台游戏客户端，内置 UI、场景、音频、网络和 authority 帧同步框架，支持桌面/Android 与 MyServer 联调。