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Quantizes all generated PNG assets (sprites, tiles, background) to a named 8-bit color palette to achieve visual coherence. Run after sprite-artist, tile-artist, and bg-artist, before codesmith. Writes state.style.palette so downstream skills know the chosen palette.
默认使用会先检查来源的 Prompt；你也可以切换为直接命令，或下载本地副本。
决定是否安装前，请先阅读 SKILL.md，以及 SkillsMP 当前展示的配套文件。
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
直接命令不会经过审查 Prompt；运行前请先检查来源。
npx skills add https://github.com/Ar9av/game-exa --skill palette-enforcer命令会保持在同一行。复制前请横向滚动并检查完整内容。
想先保存到本地？可下载 SkillsMP 当前能够提供的文件。
Generates playable isometric city-builder "games" — zone residential/commercial/industrial land, draw roads, watch buildings grow (or abandon) as demand and land value change, with cars routing over whatever road network the player actually built. Use when the description involves a city builder, SimCity-style game, "let me zone and build a city", or a construction/economy sim in isometric pixel art. Sibling to iso-living-world (which is a fixed, non-buildable ambient diorama) — pick this skill instead whenever the player needs to place zones/roads themselves.
Generates living isometric pixel-art world "games" — ambient explorable cities/villages with a movable player, wandering NPCs with speech bubbles, ambient traffic, and district-based world layout. No win condition; the world itself is the product. Use when the description involves a living city, ambient world, "world like the Anthropic SF pixel map", explorable diorama, or a town that runs itself.
Generates genre-appropriate sound effects and looping background music for a generated game. When ELEVENLABS_API_KEY is set, calls the ElevenLabs text-to-sound-effects API for real MP3 audio; otherwise falls back to Web Audio oscillator synthesis. Produces sfx.json, music.json, and AudioManager.js. Run in parallel with art generation stages.
基于 SOC 职业分类
正在显示 SKILL.md
| name | palette-enforcer |
| description | Quantizes all generated PNG assets (sprites, tiles, background) to a named 8-bit color palette to achieve visual coherence. Run after sprite-artist, tile-artist, and bg-artist, before codesmith. Writes state.style.palette so downstream skills know the chosen palette. |
Applies color palette constraints to all generated PNG assets so every sprite, tile, and background shares the same enumerated color set. Without this, GPT Image 2 returns arbitrary colors and assets from the same game look like they came from different games.
After all art generation (sprite-artist, tile-artist, bg-artist) and before codesmith. Also run if the user says "make the art more cohesive" or "unify the palette."
| ID | Colors | Best for |
|---|---|---|
sweetie-16 | 16 | Default — friendly, any genre |
pico8 | 16 | Bold retro, shoot-em-ups, platformers |
endesga-32 | 32 | RPGs, dungeon crawlers, rich detail |
gameboy | 4 | Maximum constraint, mono-theme games |
nes | 16 | Classic NES aesthetic |
public/assets/ are overwritten in-place with palette-quantized versions.game-state.json gains state.style.palette with the chosen palette ID.// game-state.json after running
{
"style": {
"palette": "sweetie-16"
}
}
--palette <id> arg, or auto-select based on genre:
platformer / action-platformer → pico8top-down-rpg / dungeon-crawler → endesga-32shoot-em-up → pico8sweetie-16scripts/enforce_palette.mjs <project-dir> [--palette <id>]public/assets/ and writes them back.state.style.palette to game-state.json.scripts/enforce_palette.mjs <project-dir> [--palette <id>] — quantize all assets.references/palettes.json — all palette definitions with hex color arrays.