Slime Well
Available on Steam
Become a slime and explore a forgotten land. Discover new abilities, interact with your surroundings and solve the mysteries of a pixel world.
We develop and publish games and apps that bring creativity to digital life.
All productsAvailable on Steam
Become a slime and explore a forgotten land. Discover new abilities, interact with your surroundings and solve the mysteries of a pixel world.
Available on Steam
Create air currents with a click and guide a bubble through everyday scenes. Plan your route and avoid obstacles in a physics puzzle with a limited n…
Coming soon to Steam
A pixel-art game about cracking rocks and finding gems, coming to Steam in Q4 2026.
AI chat & time management
In development · Beta applications open
Hachi combines AI chat and time management in one app. It is in development, with applications open for the iOS beta.
Standalone MMD renderer
On Microsoft Store · Coming soon to Steam
Developed by LIGA, NiseMMD is a next-generation MMD renderer that runs independently of MMD / MME and supports DirectX 12 and ray tracing. YunheCultu…
Let great music be heard. Give new worlds a sound.
YUNHE MUSIC · Free music sharing & indie game collaboration
Free music releases and sharing from Yunhe, welcoming original submissions and supporting indie games. Tracks marked “Downloadable” have the creator’s permission for free use. Credit the creator and source.
Small tools for creators. Open one and start — your work stays on your own device.
All toolsOne idea per card, grown into a finished piece
The same writing tool our own team works in: capture ideas and research on writing cards, drag to reorder, split and merge at any time; write Markdown with a live side-by-side preview — headings, highlights, tables, task lists, footnotes, callouts and math — then export the whole text (without your notes) as Markdown or print it to PDF.
Where every story connects
A worldbuilding tool that connects characters, worlds and stories: lay out characters and relationships on a canvas, and organise lore, factions, maps and storylines. No account needed — your work saves automatically on your device.
Release art workbench for games
Start from one key art and lay out the full set of store and release images for Steam, the Epic Games Store, TapTap and itch.io: focus-driven framing, automatic size and file-weight checks, a manual review list, and a one-click delivery package. Your art stays in your browser and is never uploaded.
One image, every app and game icon
Upload an image or type a character or two, and get every icon you need for web favicons, PWA, iOS, Android, macOS and Windows — plus game platforms such as Steam, Epic, TapTap, itch.io and the Microsoft Store — and add any custom size you like: each platform’s safe zone and shape are applied automatically, browser tabs, home screens, the Dock and game stores are previewed live, and everything downloads as one ZIP with ready-to-paste HTML.
Cross-device file drop in your browser
On the same network (the same Wi‑Fi or LAN), send files and text between Windows, macOS, Linux, Android, iPhone and iPad straight from a web page. Nearby devices show up automatically, or you can pair with a QR code or a pairing code. Nothing is sent until the other side accepts, files travel device to device inside your network over encrypted WebRTC and every file is verified, and the server only helps the two devices find each other — it never receives or stores your files. No install, no account.
Playful quizzes, a few minutes each
17 quizzes in four groups — careers, personality, role-play and mini-games: Holland career interests, work values, the Big Five, 16 personality types, DISC and the Enneagram; which bug, NPC, player or office worker you are; reaction-time, memory, colour-vision and bug-hunting challenges; and “24 Hours Before Launch”, a story game with seven endings. A few minutes each, no sign-up, and your progress stays in your browser.
Choose the contact that matches your inquiry so the relevant team can help.
ContactBrilliance within. Radiance beyond.