feedcade@feedcade · now
this post is a game board. tap a color, paint a square, everyone sees it feedcade.xyz/s/pixel-wall
From feedcade.xyz
0 people playing right now
Make a game. Drop it in the feed. Back it with a coin.
Type an idea and feedcade writes the game, hosts it and hands back a link that plays inside an X post. Like how it's doing? Launch a pump.fun coin tied to it with a single signature.
- 12
- games built
- 13
- plays
- 0
- coins backed
- 0
- playing now
For youFollowing
That card is live. Paint a square and every visitor sees it.
The arcade
Back it with a coin
Any game can carry a coin.
Build first and back it whenever you like. Once paired, the game and the coin are tied together for good: each one points at the other wherever it appears.
$Launch $BLIP on pump.fun
Creator: your wallet · website: this game
Approve · one signature
feedcade
Illustration. $BLIP is a made-up ticker.
One message from idea to timeline.
X will run a web page inside a post if the link carries the right card tags. We write the game, host it in a sandbox and add those tags for you.
- 1Describe itA sentence is plenty. The builder writes a complete, self-contained game sized for the square card in a post.
- 2Tune it liveAsk for changes in plain words. Every version is kept so you can roll back, and runtime errors get a one-tap fix.
- 3Post the linkYour share link carries an X player card. When X unfurls it, the game opens right in the post behind a short feedcade splash.
- 4Back it (optional)Launch a pump.fun coin paired to the game from your own wallet. The ticker appears on the game and creator fees go where you choose.
GET /s/q8v2m4kd1xthe card X reads
<meta name="twitter:card" content="player"><meta name="twitter:player" content="https://feedcade.xyz/p/q8v2m4kd1x"><meta name="twitter:player:width" content="480"><meta name="twitter:player:height" content="480"><meta name="twitter:image" content="https://feedcade.xyz/api/card/q8v2m4kd1x">
x.com
unfurls the link and reads the card
480×480
the player frame inside the post
sandbox
the game runs isolated, synced to one shared room
Multiplayer comes in the box.
Every game ships with a small SDK the builder already knows by heart. Ask for a global leaderboard, a vote or a world everyone builds together, and it's wired up for you.
Shared state
A key-value room per game. Last write wins per key, synced about once a second.
Presence
See who else has the post open right now, each with a name and a color.
Sandboxed
Games run on an opaque origin, with no access to your account, cookies or this site.
game.html
// Everyone who opens the post shares this room.
feedcade.room.subscribe((state) => {
drawThrone(state.throne)
})
button.onclick = () => {
feedcade.room.set('throne', {
name: feedcade.player.name,
since: Date.now(),
})
}
feedcade.players.subscribe((people) => {
counter.textContent = people.length + ' playing'
})Questions
How does a game end up inside a post?
Every game gets a share link whose page carries an X player card: a few meta tags that point X at a page it may load in a frame. When X unfurls the link it shows the card, and tapping it runs the game right in the timeline.
Does it work in the X mobile apps?
Player cards show on x.com and in the X apps. X decides when a card appears, so if a brand-new link shows a plain preview, give it a minute and post again. The game also plays on its own share page anywhere.
Do I need an account?
No. When you build a game, your browser keeps a private edit key for it. Anyone can play or remix it; only the browser that built it can change it.
Is it safe to open these games?
Games are served from a sandboxed, opaque origin. They can't see your X account, your cookies or anything on this site. The only thing they can talk to is their own shared room.
How does backing a game with a coin work?
Open your game's studio, choose “Back it with a coin”, pick a name and ticker, decide who earns creator fees, and approve once in Phantom or Solflare. That creates a real pump.fun coin with you as creator. Its website is your game and the game's badge shows the ticker. One coin per game, permanently.
Can creator fees go to someone else?
Yes. Keep all of them, or split them across up to 10 Solana wallets: a teammate, an artist, a prize pot. The split is written to pump.fun's own fee-sharing program in the same approval as the launch and then locked, so nobody can change it afterwards. The game page reads it straight from chain.
Why does every game open with feedcade?
Hosted games start with a short feedcade splash (tap to skip) and keep a small badge in a corner that links to the game page and its coin. The host adds it outside the game's code, so a game can't remove it.
What can I build?
Anything that fits a square and runs in a browser: arcade games, polls, guestbooks, generative art, shared canvases, quizzes, counters, toys. Libraries from jsDelivr and unpkg are allowed.
The next arcade hit is one sentence away.
Describe it, post it, back it. Everyone who opens the post plays the same game.
Build a game