Starblox
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Games, made and remade by talking.

Starblox is a multiplayer arcade where every game is built by describing it. Type an idea, play it with friends in seconds, and reshape the rules mid-match — just by asking.

Create with AI Browse games
a multiplayer flappy bird, tall, birds collide
designing your game…
Clip 1 · muted · loops
1spawn(bird, { gravity: 0.4 })
2pipe.gap = 3 // three gaps
3field.height *= 1.6 // tall
4on(collide, knockback)
5✓ build ok · running tests
Clip 2 · muted · loops
5 joined
Dawn Keebalslou naticJenny TullWillie Strokeral beback
starblox.app/game/sky
Clip 3 · muted · loops
Describe itType a sentence — the agent starts thinking.
How it works

A sentence becomes a playable, multiplayer game.

1

Describe it

Tell the AI the game you want, in plain words.

2

It builds & tests it

The agent writes a real game, runs it, fixes what breaks, and shows you a clip of it working.

3

Publish & play

One click; friends join by link or QR, instantly, multiplayer.

4

Reshape it anytime

Want it different? Just ask. Mid-match, for everyone, no reload.

Why Starblox

Making games is hard.
We removed the two hardest parts.

01

Starting

Handled

No code, no engine to learn, no blank page. Describe it and it exists.

02

Multiplayer

Handled

Real-time sync, servers, netcode — the brutal part, just there. Free, instant, for every game.

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