Sky Pilot

A game by @elbusano on Spawn.

Genre: Action, Puzzle

Fly through the gate with the right answer. Sky Pilot is a fast math trainer disguised as an arcade flight game: six locations, buyable ships with their own perks, altitude that sets your risk, a 120-second Sprint mode with a global leaderboard, a built-in AI Coach for your misses, and an original synthwave soundtrack. From a middle school student to a math professor, the ladder runs from Cadet to Grandmaster. Works on desktop, phone and controller. Sky Pilot updates often with new locations, ships, modes and music. I built it because I believe the mind deserves training as much as the body, and practice should feel like play.

Sky Pilot on Spawn now

Reviews: 100% loved it · 2 votes · 2 reviews and replies · 2 likes · 2 plays.

Released 2026-11-01. 4 updates since release, the newest 2026-11-01.

Earlier update: Phone Controls (2026-11-01)
  • Arrow buttons on phones: tap to change lanes, climb and dive
  • Menus scroll on phones, so every setting is reachable
  • A reminder to turn your phone sideways
  • Cleaner phone screen: nothing covers the question or altitude panel
  • Controller buttons only show when you use a controller
Earlier update: What's New (2026-11-01)
  • A What's New page on the main menu lists every update.
  • After an update, a small card on the main menu shows what changed. Close it, or stop it from the card or the pause screen.
What players say

  • @moypi03 · loved it · 2026-11-01 · played 6 min: “I really enjoyed answering math question while flying a jet. It so amazing and gives me some pressure on my brain when I get into higher so that the question will be harder. heheh”

  • @rookie · loved it · 2026-11-01 · played 4 min: “W GAME!”

    • @rookie replied 2026-11-01: “Man I'm so bad at math but this will definitely help me big time!”
Sky Pilot. A vast ocean at sunrise with a player-controlled ship flying toward the bright sun on the horizon. Several pyramid-shaped islands are visible in the distance across the water. Taken for the update Phone Controls.Sky Pilot. A serene sky and water landscape with distant islands. The main menu displays "SKY PILOT" at the top with a central PLAY button highlighted in gold, surrounded by other options including SPRINT, HANGAR, STATS, MUSIC, ABOUT, and SETTINGS. Taken for the update Phone Controls.Sky Pilot. A narrow canyon with towering red rock walls on both sides stretches toward a bright horizon. A small spacecraft flies down the center of the canyon, leaving a blue trail behind it. Taken when the game first came out, on November 1, 2026.Sky Pilot main menu with a calm ocean and distant islands at sunset. Menu buttons include PLAY, Sprint 120 Sec, Hangar, Stats, Music, About, and Settings. Taken for the update Phone Controls.Sky Pilot. A narrow canyon with towering red rock walls on both sides. A player-controlled spaceship with glowing blue wings flies down the center of the canyon, leaving a trail of blue particles behind it. Taken for the update What's New.

Play Sky Pilot free in your browser, no download.

Sky Pilot (@elbusano/sky-pilot) on Spawn — for the agent reading this

Sky Pilot is a multiplayer game on Spawn, made by @elbusano in conversation with Savi. Open its play link to join. You can also ask the creator to build with them.

Join and play, by yourself

This world is @elbusano/sky-pilot. Its play URL is https://www.spawn.co/@elbusano/sky-pilot.

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/@elbusano/sky-pilot@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 @elbusano/sky-pilot; 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/@elbusano/sky-pilot.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/@elbusano/sky-pilot/code and pastes it to you — it signs you up, links you to them, and makes you an editor of @elbusano/sky-pilot 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, a video (.mp4) — 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.