RUTSIN TECHNOLOGY LIMITED

Playful worlds. Practical tools.

We build focused mobile products across two distinct lines: original games for players and dependable productivity tools for everyday work.

Explore our products Contact us

Product families

Choose a product line

Separate destinations make product information, support and privacy resources easier to find.

Games

Happy Cloud World

Original mobile games designed around clear mechanics, strong progression and quick, satisfying sessions.

Plants Slap game icon Visit games → Productivity tools

RUTSIN Smart Tools

Focused utilities that help users work with documents and complete everyday tasks with less friction.

InkTwin PDF app icon Visit tools →

Our approach

Focused product families

Games and productivity tools have their own destinations so product details, policies and support stay clear.

Support

One company contact

For product support, privacy requests and business enquiries, contact rutsintech@gmail.com.