Fixed-Timestep Loops in Love2D: When to Replace love.run()
Love2D's default variable timestep can make Box2D physics jitter. Learn when and how to replace love.run() with a fixed-timestep accumulator loop.
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luaReducing Draw Call Overhead in Love2D with SpriteBatches
Learn how to eliminate CPU bottlenecks in Love2D by replacing individual draw calls with SpriteBatches to improve rendering performance for high-density 2D scenes.
Stabilize LÖVE Physics with a Fixed-Timestep Accumulator
Variable dt in love.update makes physics frame-rate dependent. Learn how an accumulator-based fixed timestep clamps spikes and keeps simulation deterministic.
Managing Physics Scaling and Stability in Love2D
Learn how to implement Love2D physics using Box2D, focusing on the critical pixel-to-meter scaling ratio and fixed time steps to prevent tunneling and unstable simulations.
Managing Game State and Framerate Independence in Love2D
Learn how to implement framerate-independent movement and a basic state machine in Love2D to prevent jittery gameplay and messy code.
Keep Love2D pixel art crisp with setDefaultFilter
Set nearest-neighbor filtering before loading images so scaled pixel art stays sharp in Love2D.
Optimizing Love2D Rendering: Immediate Mode vs. SpriteBatch
Learn how to resolve CPU bottlenecks in Love2D by choosing between immediate-mode draw calls and SpriteBatch/Mesh rendering for sprite-heavy scenes.
Speed‑Up Love2D Static Layers with love.graphics.setCanvas
Learn how to cache static tilemaps in a Canvas to cut rendering time in half. A step‑by‑step example, performance trade‑offs, and practical checks for mobile GPUs.
Boosting FPS in Love2D: Mastering SpriteBatch for Massive Sprite Games
Learn how Love2D’s SpriteBatch can turn a laggy sprite game into a smooth 60‑FPS experience. The guide covers how it works, a working example, trade‑offs, and a quick checklist to boost performance on mobile and desktop.