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Open the first guide →SYSTEM 02 · 8 GUIDES
Spawn and Creep Lifecycle
Body design, spawn return codes, role memory, renewal, recycling, and emergency recovery. This page connects the system overview to focused lessons, diagnostics, and operational boundaries.
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Creeps, Movement, Debugging, Spawn, JavaScript, Energy
02
Published guides in this system
Use the labels to distinguish sequential lessons, task-focused guides, debugging workflows, safety pages, and references.
- LessonScreeps Creep Body Parts: WORK, CARRY, and MOVE8 min read · Beginner
- LessonScreeps spawnCreep(): Create Your First Creep8 min read · Beginner
- LessonScreeps Creep Roles: Harvester, Upgrader, and Builder8 min read · Beginner
- DebuggingHow to Debug spawnCreep() Return Codes in Screeps16 min read · Intermediate
- GuideHow to Build a Screeps Creep Body from Available Energy15 min read · Intermediate
- GuideHow to Recover a Screeps Room with No Harvesters16 min read · Intermediate
- GuideHow to Use renewCreep() Safely in Screeps17 min read · Advanced
- GuideHow to Recycle a Creep Safely in Screeps16 min read · Intermediate
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