Individual skill
build-isometric-arpg
Build or extend a playable isometric action RPG in Three.js, React, or similar web technology. Use for game-loop architecture, camera and movement, zones, combat integration, content data, progression, saves, or production-ready vertical slices.
agent-skills/game-development/build-isometric-arpg/SKILL.md
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# Build Isometric ARPG
Build one coherent playable loop before expanding scope: title/menu, character choice, movement, one encounter, reward, progression, and continuation.
## Establish the production contract
1. Inspect the current game entry point, scene loop, content model, controls, save model, and tests.
2. Record the authoritative baseline before integrating dependent work. Preserve unmerged work and do not build from a stale branch.
3. Define data-driven contracts for player classes, equipment, enemies, zones, encounters, quests, and review fixtures. Keep authored content separate from runtime state.
## Build in vertical slices
Deliver each slice with a playable route and deterministic test state. Prefer this order:
