青云宗 · 御剑采灵

A xianxia flying game. Ride your sword between floating rocks, the cloud sea and a mirror-still lake, collecting 20 motes of spiritual energy to light the plaque over the sect's mountain gate, then fly through it.

How it works

• Sea of clouds: a ray-marched volume in a full-screen pass that reads the depth buffer. The cloud tops are noisy, eroded with 3D fbm, advected by wind and lit toward the sun. Around the plateau the cloud top is pulled down, so the lake sits in clear air like an island.
• Peaks: about 96 rock spires built as parametric surfaces with noise, ledges and finite-difference normals.
• Lake: true planar reflection, rendering the world a second time mirrored about the water. Flying low drops wake sources into a ring buffer that the shader turns into expanding ripples.
• Particles: 900 gold and jade point sprites rise and twinkle in a box that wraps around you, so the field never ends.
• Models: 14 rebuilt with Blender scripts: the sword rider, pines, peach trees, cranes, incense burners, lotus and a dragon that coils over the lake.
• Stack: Three.js r170 with hand-written GLSL for every surface and pass, bundled into one HTML file by esbuild, with all sound from the Web Audio API and no downloaded images, textures, models or audio.

Controls & tips

• WASD / arrow keys steer (W/S speed up and brake, A/D turn), Space rise, Shift dive, mouse look
• Q toggles quality, M mutes, F shows FPS, Enter starts
• On touch screens: left stick steers, drag to look, 升 / 降 buttons rise and dive
• Skim low over the lake to see the ripple trail; climb above the clouds to spot remaining motes

The prompt

Made from the second sentence: "When that's done, polish the xianxia game in the original folder the same way." The author also built an autopilot that completes the level and records a replay, so the result is reproducible.

Credits

By hahaliu1029, released under the Apache License 2.0.

Objective

1. Press Enter (or tap 开始御剑) and take off on your sword.
2. Fly between the floating rocks, over the cloud sea and the lake, and collect 20 spirit orbs (灵气). The counter at the top shows 灵气 x/20.
3. When the counter is full, the message "灵气已满 · 山门已开" appears: the sect's mountain gate is open. Fly through it to finish.
4. The finish screen (道成) shows your time and how many times you hit a rock. 再来一次 starts a new run.

Tips for a fast, clean run

• Floating rocks knock you back, and every hit is counted on the result screen. Give the spires room in tight turns.
• Climb above the clouds to look out for the orbs you still need, then dive (Shift) straight at them.
• Use W to build speed on long straights and S to brake before a turn.
• Skim low over the lake to leave a ripple trail. It doesn't score, but it's the best view in the game.
• If the frame rate drops, press Q to switch to low quality.

Controls

Input	Action
W / S or ↑ / ↓	Speed up / brake
A / D or ← / →	Turn
Space	Rise (升)
Shift	Dive (降)
Mouse	Look around
Q / M / F	Quality / mute / FPS counter
Touch	Left stick steers, drag on the right to look, 升 / 降 buttons rise and dive