// 03 · ABOUT US
We turned our in-house engine
into a moat
JoyFinger Games is operated by Handan Chuanyue Network Technology Co., Ltd — a classic "small and fast" R&D team.
// OUR STORY
The Pitfalls We Hit Became Your Foundation
JoyFinger Games is operated by Handan Chuanyue Network Technology Co., Ltd. Founded in 2023, we're a classic "small and fast" team: 20 engineers covering design, engineering, art, and publishing. We refused to keep stepping on the same rakes, so we distilled years of mini-game R&D into FingerEngine: a stable, efficient, multi-platform game development foundation.
Today, FingerEngine not only powers our own products but is also openly licensed — we welcome more teams to build together on Cocos Creator 3.8.8.
- ▍A sharp team that iterates from 0 to 1 and polishes the engine along the way
- ▍Official partner of WeChat, Douyin, Kuaishou, and TikTok
- ▍Full-stack delivery from prototype to tens of millions of DAU
OPERATING ENTITY
Handan Chuanyue Network Technology Co., Ltd
Handan Chuanyue Network Technology Co., Ltd (CN registration)
D-U-N-S® Number: 975288724
0 yrs
Engine & R&D experience
0+
R&D & outsourcing projects
0 platforms
Publishing channels
0 engine
FingerEngine open-sourced
// VALUES
What We Believe
Keep the Complexity in the Engine
Creators should face clean interfaces, not engine internals. Every layer of abstraction must pay for itself in creative speed.
Testable Is Maintainable
Core logic is decoupled from the engine and unit-testable in Node. Fearless refactoring is how you iterate fast.
AI-Friendly Engineering
Complete JSDoc, strong typing, and consistent naming let both humans and AI quickly understand and extend the code.
// JOIN US
Create the Next Hit with Us
Whether it's cooperation or joining this small, fast team — we'd love to hear from you.