How to Make a Game with AI

You don't need to learn Unity. You don't need to write code. You don't need months of development time.

AI game generators let you describe a game in plain English and get a playable version in minutes. This guide walks through exactly how to do it.

Step 1: Describe your game idea

Start with a simple, one-sentence description. Don't overthink it. The AI works better with clear, basic concepts.

Good prompts:

• "A space shooter where I dodge asteroids and collect power-ups"
• "A platformer where I jump between platforms and collect coins"
• "Snake game with neon graphics"
• "A typing speed test game"
• "Breakout clone with multiple ball types"

Prompts that are too complex:

• "An open-world RPG with crafting, multiplayer, and a 40-hour story" (too ambitious)
• "Make it look exactly like Zelda" (too vague, copyright issues)

Think arcade games, browser games, simple mechanics. You can always add complexity later through iteration.

Step 2: Generate your game

Once you've typed your prompt, click Create. The AI will generate your game in about 1-2 minutes.

During generation, the AI:

• Writes the game code
• Creates the game logic and mechanics
• Generates any needed visual elements
• Sets up controls for keyboard and mobile

When it's done, your game appears in the browser, ready to play.

Step 3: Play and test

Your first version won't be perfect. That's expected. Play it and notice:

• Does the core mechanic feel fun?
• Is it too easy or too hard?
• What's missing?
• What would make it more interesting?

The goal of the first generation is to get something playable, not something finished.

Step 4: Iterate with follow-up prompts

This is where AI game creation gets powerful. Instead of editing code, you just describe what you want to change.

Example follow-up prompts:

• "Add enemies that patrol back and forth"
• "Make the player move faster"
• "Add a power-up that gives invincibility for 5 seconds"
• "Change the background to a night sky"
• "Add a score counter in the top right"
• "Make it harder as the score increases"

Each iteration takes seconds. You can keep refining until the game feels right.

The best AI-generated games often go through 5-10 iterations. Start simple, then build up.

Step 5: Share your game

Every game gets a unique URL. Share it anywhere:

• Post on Twitter or Discord
• Send in a group chat
• Embed on your website
• Add to your portfolio

The link works on desktop and mobile. No downloads required. Anyone can play instantly.

Games also get built-in leaderboards automatically, so players can compete for high scores.

What kinds of games can you make?

AI game generators work best for simple browser games. Think:

These aren't AAA games. They're fun, quick experiences that work in a browser. For many use cases, that's exactly what you need.

Tips for better results

Start simple. A basic concept that works is better than an ambitious concept that doesn't. You can always add complexity.

Be specific about mechanics. "A platformer" is vague. "A platformer where I double-jump and wall-slide" gives the AI more to work with.

Iterate in small steps. Change one thing at a time. "Add enemies" then "make enemies faster" works better than "add fast enemies that shoot and have different patterns."

Use the Pro model for complex games. The Fast model (1 credit) is great for simple games and quick iterations. The Pro model (3 credits) handles more complex requests and produces more polished results.

Frequently Asked Questions

Can I make a game with AI without coding?

Yes. AI game generators like Star let you describe your game in plain English and generate a playable version automatically. No programming knowledge required.

How long does it take to make an AI game?

About 1-2 minutes for the initial generation. You can then iterate with follow-up prompts, each taking just seconds.

Is it free to make games with AI?

Star gives you 10 free credits to start. Each generation or edit costs 1 credit with the Fast model, or 3 credits with the Pro model. Games are hosted forever at no cost.

What's the difference between Fast and Pro models?

The Fast model costs 1 credit and is great for simple games and quick iterations. The Pro model costs 3 credits, is available to subscribers, and produces more complex games with better gameplay and visuals.

Can I export my game code?

Yes. You can download your game code and assets anytime, host them elsewhere, or use them in your portfolio.

Do my games work on mobile?

Yes. Every game automatically works on desktop, tablet, and phone. No extra configuration needed.