What problem does it solve? Upgrading the @drincs/pixi-vn game engine often breaks existing code because APIs are renamed, reorganized into namespaces, or removed between versions. This Skill provides a complete version-by-version migration guide so developers can update projects without hunting through changelogs. ## Core Features & Use Cases - Breaking Change Catalog: Covers every breaking change from v0.10.x through v1.9.0 with before/after TypeScript code snippets. - Namespace Migration Maps: Documents the reorganization of canvas, sound, storage, and narration manager methods into namespaced sub-APIs like canvas.tickers and narration.labels. - Targeted Upgrade Paths: Walks forward only through the version boundaries a project actually crosses, based on the installed version in package.json. - Use Case: A developer upgrades from v1.7.x to v1.9.0 and hits a type error on sound.channels; this Skill shows the array moved to sound.channels.values and provides the exact replacement code. ## Quick Start Ask the AI to upgrade this project's @drincs/pixi-vn dependency to the latest version and fix any resulting errors using the migration guide.