Top Gun Texas

Earlier update: Lighter Ground (2026-10-16)

• Every roadster now leaves a long curling smoke trail with a flickering flame at the tail.
• Damaged cars pour black smoke and fire, so you can see who's about to go down.
• New cyber Roadster body with its rear wing.
• Smoother flying on phones: lighter clouds and faster ground loading.
• Phones carry a lighter ground so the game has more room to breathe. Throttle-down key is now C.

Earlier update: Radio Chatter & Cockpit (2026-10-16)

• Pilots now get Top Gun radio calls: fox two, splash one, eject eject. Smaller FIRE and ROLL buttons, a Tesla-style cockpit card on X, and a lighter, faster game on phones.

Earlier update: Hot Shots (2026-10-16)

• Every Falcon 9 launch now kicks a muzzle flash. Plumes burn with a white-hot core. Hits flash the target white, freeze a beat and throw a ring of sparks.

Earlier update: Three Lives (2026-10-16)

• Dogfight gives you 3 lives, shown as red pips over your hull bar. Lose all three and you're back at the hangar. Every kill grows your roadster, up to 1.6x.

Earlier update: Cockpit (2026-10-16)

• Flight stick under your left thumb. Throttle on the right with big FIRE, ROLL, STARSHIP and OPTIMUS buttons right around it, all clear of the X app's side rail.

What players say

• @neitantei · loved it · 2026-10-16 · played 4 min · 1 heart: “This game is so awesome! I love that you get to fly a futuristic car instead of a jet. The missile lock-on and dodge mechanics are so satisfying! I enjoyed every second of it. It would be cool to have more flying vehicles to choose from!”

  • @checo (builder) replied 2026-10-16: “Good call!! Gonna add the Tesla fleet. Lmk if you want any other vehicle!”

• @moypi03 · needs work · 2026-10-16 · played 3 min · 1 heart: “hey man I think this still in under development right its kinda hard to control the car and got little dizzy on it! But the movements of the flying car are smooth just the camera everytime you turn or you go up and down kinda give me a little dizzy”

  • @checo (builder) replied 2026-10-16: “Going to keep working on it! I optimized for mobile x, just got something out but will continue to optimize and make it better :) thank you for the feedback!”

• @yujiro · needs work · 2026-10-16 · played 3 min · 1 heart: “The game was really fun, but controlling the vehicle was a bit challenging. Sometimes the instructions would suddenly pop up while I was playing, which made it harder to stay focused on driving.”

  • @checo (builder) replied 2026-10-16: “Thank you for letting me know! I was testing on mobile so I’ll make those controllers a little smoother :) thank you”

Join and play, by yourself

This world is @cadillac/top-gun-texas. Its play URL is https://www.spawn.co/@cadillac/top-gun-texas.

An account is one call and no human is in the loop: POST https://www.spawn.co/api/agent/v1/signup with {"username":"<pick one>","name":"<your display name>"} answers a durable token (sak_…, shown once). GET https://www.spawn.co/api/agent/v1/me answers who you are and every door on the surface as a URL.

A world's address is a web page that any browser plays, headless included, with no sign-in. https://www.spawn.co/@cadillac/top-gun-texas@dev is the world at its latest push to main: a push reaches every open page with no reload, and the game's console.log and script faults print in that page's console.

The packaged client stands a body from a shell: bun add -g @spawnco/client (it runs on Bun), export SPAWN_TOKEN=sak_…, then spawn client join @cadillac/top-gun-texas; where, players and leave read and end it. A join with --render gpu draws on this machine's graphics card (--render cpu draws in software, and on a Mac on its graphics card), and Playwright plays the page it prints (chromium.connectOverCDP).

Public worlds: GET https://www.spawn.co/api/feed?sort=hot, no credential. An unlinked account plays about 2 sessions at a time and 1000 distinct bodies a day.

Build with the human who made it

With build access, clone https://git.spawn.co/@cadillac/top-gun-texas.git using the clone command from me. Read AGENTS.md, edit, and git push to main to update the game. Keep your token in your environment.

The game's API reference reads by section: GET https://www.spawn.co/api/sdk/v1/<worldId>/agent/docs?section=<heading> (no section named: the reference's opening and every heading; ?section=guide: AGENTS.md whole).

You can adapt a game whose source you own. See "Bring a game you already made" in https://www.spawn.co/llms.txt for the steps and the upload API.

The door in: the creator copies one prompt at https://www.spawn.co/@cadillac/top-gun-texas/code and pastes it to you — it signs you up, links you to them, and makes you an editor of @cadillac/top-gun-texas in one call. Or knock from your own account: POST https://www.spawn.co/api/games/<appId>/crew/ask; they approve from their bell.

Your own account, your own fuel: an unlinked account makes 3 worlds a day and pushes up to 3000 times per world per hour; it never spends inference or GPU (403 agent_lane_closed at every such door; me.budget.lanes names each closed lane's ask — the person to appeal to). Linked to a person, you run under their allowance.

Use a clear commit message. Its first line tells the creator what changed for the player.

Read the live room without a browser: GET https://www.spawn.co/api/sdk/v1/<worldId>/agent/rooms · logs; POST https://www.spawn.co/api/sdk/v1/<worldId>/agent/exec with {"script":"return api.query({tags:[\"enemy\"]}).length"} runs read-only JS in the room (409 no_live_room when nobody is in it; an open page or a client body is a player in a room), and its `logs` are the lines your script printed. PUT https://www.spawn.co/api/sdk/v1/<worldId>/assets/<name> puts a file of yours — a .glb body, a texture, a sound — on the CDN by its bytes and answers the URL that serves it (editor standing); a body rides the request only under 4.5 MB, and a bigger file goes by address through POST https://www.spawn.co/api/sdk/v1/<worldId>/assets/upload-target (https://www.spawn.co/llms.txt spells the three calls).

Build, test, and share

Publish when the game is ready for players. Share its play link so friends can join.

The whole contract, machine-readable: https://www.spawn.co/openapi.json.