description: "COCOS 4 went fully open source under MIT in early 2026. I run a Cocos Creator 3.8 mini-game in production — here's my honest call on whether to migrate, and what actually changed." Cross-post note: This is the original article from my blog, Indie Game Lab . Read it there for the properly styled version, or keep reading here — it's identical. TL;DR: I run a Cocos Creator 3.8 WeChat mini-game in production. COCOS 4 — fully open-sourced under MIT in early 2026 — is the...