LunaPlay
Prompt → playable
2D browser games

Build a game from a prompt.Ship a playable link.

LunaPlay generates playable 2D games you can test instantly, iterate with chat, inspect the code, and publish for others to play and remix.

Create a gameBrowse showcase
Play in browserIterate with chatInspect generated codePublish & remix
Editor· Preview
Publish when it feels right
Chat
Make it a neon tunnel runner. Add a dash when collecting lightning orbs.
Got it. I’ll add lightning orb pickups, a dash cooldown, and ramp difficulty every 10 points.
Want pixel art or a clean geometric look?
Live preview
Your game runs here — instantly.
Revisions
Assets
Code
How it works

From idea to playable build — in minutes.

Start with a wizard, then refine the game like you would with a teammate: fast feedback, tight loops, and clear versions.

01
Pick a template + style

Choose a starting point (Empty, Flappy, Platformer) and an art direction to guide generation.

02
Generate a playable game

Get a browser-playable build you can immediately test. No setup, no waiting for installs.

03
Iterate with chat

Ask for changes, debug runtime errors, browse assets, and inspect/copy the generated code — all in one place.

Why it feels different

Designed for serious iteration, not just demos.

A studio workflow: play fast, change fast, keep revisions, and publish when you're ready.

Chat-driven edits

Keep momentum by describing changes in plain language. The editor maintains context and version history.

Code you can inspect

Open the generated code, refresh it per revision, and copy it when you need to go deeper.

Publish + remix

Ship a public link with one click. Players can share, and creators can remix where supported.

Run the game instantly in the browser

Every iteration is a playable preview. Catch feel issues early: timing, collision, difficulty, controls.

  • Live preview panel in the editor
  • Revision switching for quick comparisons
  • Runtime error capture to keep you unblocked
Build with constraints that ship

Start from templates so the result is coherent, not a pile of half-connected ideas.

  • Templates for common genres
  • Style presets to guide assets
  • Lite + Pro model tiers for different needs
Showcase

Games made by the community.

Play a few, steal ideas, and remix when you’re signed in.

Make your own
Cartoon Memory Match

Cartoon Memory Match

Play
memory_matchcartoon

by david.kalmanson

FAQ

Answers up front.

If you want a specific workflow supported next, tell me and I’ll align the page around it.

Do I need to code?+

No. You can generate and iterate with prompts and chat. When you want to go deeper, you can inspect and copy the generated code.

How do I publish?+

From the editor you can publish a revision and get a public link others can play. Publishing is separate from iteration so you can ship only when it feels right.

Can other people remix my game?+

Published games are playable by anyone with the link. Remixing is supported where enabled, and the public page shows when a game was remixed from another.

What kind of games can I make?+

Right now the flow is focused on 2D browser games with strong templates (like Flappy-style and Platformers) plus an Empty Canvas for custom mechanics.

Ready to build something playable?

Start with a template, generate a game, then refine it with chat until it feels great.

Start creating