AI Game Jams: Go from Zero to Published in 48 Hours

Participating in a game jam is one of the most exciting ways to test your game dev skills. With LLM coding models, you can produce a completed, playable browser game in just a single weekend. Here is our recommended blueprint to successfully build and publish your game jam project.

Hour 0-4: The constraints and the concept

Read the jam theme carefully. Instead of building a massive, complex project, pick one simple mechanics loop (e.g. bouncing, swinging, rotating, or sliding) and execute it with high visual juice. A simple game that is extremely polished always scores higher than a broken complex simulator.

Hour 4-12: The Prompting Sprint

Do not ask the AI to build the whole game at once. Break it down into testable milestones:

• Milestone 1: Get the canvas loaded with a player block and basic physics (gravity, collision, movement).
• Milestone 2: Add obstacles and game-state triggers (points, death, level resets).
• Milestone 3: Implement sound effects (using Web Audio API synthesizers so you don't need external audio asset dependencies).
• Milestone 4: Add retro pixel animations, particle effects, and screen shake (the 'juice').

Hour 12-24: Add Audio Juice via Code

Instead of searching for licensing-free audio files, ask your AI builder to generate retro sound effects natively using the Web Audio API. This keeps your build lightweight and self-contained:

// Generate retro arcade jump sound
function playJumpSound() {
  const audioCtx = new (window.AudioContext || window.webkitAudioContext)();
  const osc = audioCtx.createOscillator();
  const gain = audioCtx.createGain();

  osc.connect(gain);
  gain.connect(audioCtx.destination);

  osc.type = "square";
  osc.frequency.setValueAtTime(150, audioCtx.currentTime);
  osc.frequency.exponentialRampToValueAtTime(600, audioCtx.currentTime + 0.15);

  gain.gain.setValueAtTime(0.1, audioCtx.currentTime);
  gain.gain.linearRampToValueAtTime(0.01, audioCtx.currentTime + 0.15);

  osc.start();
  osc.stop(audioCtx.currentTime + 0.15);
}