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game-loop-architecture

Structure a robust game loop — fixed vs variable timestep, the "fix your timestep" accumulator, decoupling update from render with interpolation, determinism for replays/netcode, and the spiral-of-death guard. A deep reference with worked traces and a runnable simulator.

$npx vanara install game-loop-architecture

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Overview

The game loop is the heartbeat of every real-time game: sample input, advance the simulation, draw the world, repeat — forever, ideally 60+ times a second. Get the timestep and the update/render separation right and physics stays stable, visuals stay smooth, replays and netcode become possible, and a CPU hitch degrades gracefully instead of freezing. Get them wrong and you get jittery motion, obje

What it covers

Details

Tier
Pro — $10/mo
Version
2.0.0
Depth
3 references · 2 examples · 1 runnable scripts
Verification
1/1 runnable checks passing ✓
Runs on
Your own Claude Code — no API keys
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