Unity Unveils Platform Toolkit to Cut Porting Work

Unity's new "Platform Toolkit," announced at Unite 2026, lets developers write achievements, networking, persistence, and save-data once in C# and have the engine convert it into each target platform's native format. It's quietly the more interesting Unity story of the year — bigger than the Unity 6 AI assistants — because porting overhead is one of the real reasons indie launches slip a full quarter. For solo devs and small teams, "write it once, ship it everywhere" is the actual unlock, not another LLM in the editor. Now show us the bug count and the platform-coverage matrix.