Unity

An exploration of common bugs involving action state overriding and failed recovery. Drawing from my experience with a startup team, I share how to build a high-extensibility, low-coupling action state machine in Unity using an Active State Pool and dynamic priority evaluation.

At the end of March 2026, Unity officially cuts off international Asset Store access for users in the China region. Combined with the previous Unity 6 region lock and local watermark policies, this giant's greed is getting uglier. In the current era of Vibe Coding, I strongly recommend new developers switch to Godot or UE at a low cost.