happyenjoy 中文

Chengdu · Indie game studio

AI does the engineering.
We keep the fun.

  • We make original games
  • Code, art, audio, modelling: the engineering goes to AI
  • Gameplay, feel, narrative, pacing: the craft stays in our hands

ChengduIndependentOwn IPIn-house AI pipeline

01

What we do

Original indie games

  • Prototype to launch, all in house
  • Genre, mechanics and art direction are ours
  • The IP is entirely ours

AI production pipeline

  • Our own toolchain
  • Models propose, people choose
  • Models give drafts, never masters

Partnerships & publishing

  • Localisation and store submission
  • Art and audio for outside projects
  • Work-for-hire or revenue share
02

How we work

STEP 1AI · human

Prototype first

Build a playable five minutes first. AI can speed up the build; the play itself is set by people.

STEP 2AI · human

Bulk shaping

Art direction begins with bulk generation, dozens to hundreds of candidates a round, with the form then selected by a person. The trial cycle shortens; the eye stays human.

STEP 3AI · human

Refine and rebuild

The chosen candidate serves only as a draft. Assets that matter are rebuilt by hand into vector, layered, parametric source; from then on changes are made by adjusting parameters, not by regenerating.

STEP 4AI · human

Integrate and iterate

Assets go into the engine; feel comes from repeated tuning. The pipeline has to make the tenth pass cost what the first one did.

AI runs through all four steps; every decision stays with people.

IN-HOUSE CASE

Our logo was made here

Vectorised by hand along the centreline, not auto-traced — the difference is not how it looks, but whether it can still be changed.

Centreline vectoroursAuto-trace
Paths20each stroke becomes two edges
Anchors217multiplied
Change weightone stroke-widthnot possible; redraw
Change colourone strokenot possible; redraw
03

Work

In development

Echoes of a Thousand Journeys

千程回声

A party-journey RPG built on LLM technology.

Genre
Text RPG
Platform
TBA
Publishing
Self-published
Echoes of a Thousand Journeys icon
The oracle-bone 回: the road out and the
sound coming back were always one line

The world

One world, many readings

In the graveyard, a body three days buried sits up at midnight. The temple wants an altar and the offerings that follow; the gravekeeper goes for charm-water before dawn; the physician in the party takes one look at the pupils and the lividity — they do not match three days dead. It is a poison that mimics death. All three readings stand at once. There is one world, and several systems that explain it: elemental magic, five phases, alchemy, medicine, mechanism, theology — each good at something, each with a blind corner.

You lead a cross-civilisation party along the old trade road, but play none of them. The truth is frozen before you set out; how much of it you can read depends on who in the party knows what — learn toxicology, and only then can you see through that resurrection. One departure to one close is a journey. The traveller you saved turns up again; the bridge you burned is still burned. What is left behind is the echo.

04

About us

We rely on AI for its efficiency, not its creativity. Creativity starts with us, and so does the drive behind it.

Legal entity
Chengdu Happyenjoy Technology Co., Ltd.
成都乐悦享科技有限公司
Brand
happyenjoy
Location
Chengdu, Sichuan, China
Focus
Indie game development · AI production pipeline
05

Let's talk

Publishing, contract work, investment, or an early look at what is in development — email is quickest.