Skyline Courier key art · Sample image (generated)
Skyline Courier
Deliver parcels across a floating city in your browser.
Fictional sample record used to demonstrate the layout — not a real game.
- Genre
- Arcade
- Developer
- Kite & Key · Solo
- Release date
- Price
- FreePlayable now
- Languages
- EnglishEnglish
- Gameplay
- Flight
- Development method
- Vibe-Coded · Build in Public · Solo Developer
- AI coding tools
- Cursor
Links go to the official store or developer page. Last verified Oct 28, 2026.
Where to play
Every platform this game is on. Links are checked against official sources; we never host or mirror games.
- Visit official siteBrowserReleasedFree
Runs in a desktop browser. No download.
Browser (no download) · Not yet verified as the official page.
About Skyline Courier
An arcade flight game that runs instantly in the browser. You pilot a small courier plane between rooftop drop-zones while dodging cranes and weather. The whole project was built inside an AI editor by a single developer who shared progress publicly while building.
How it was built
Partially verifiedAll code written through Cursor's agent mode; developer describes almost no manual typing.
Build-in-public: features were prompted live and shipped the same day, with players suggesting additions.
- Engine / framework
- Three.js
- Languages
- JavaScript
- Team size
- 1 (solo)Developer ReportedDeveloper social post
- Development time
- 3 weeksDeveloper ReportedDeveloper social post
- Development cost
- Not disclosed
- AI-written code
- ~95% of shipped codeDeveloper ReportedDeveloper social post
Verification notes: AI tool usage confirmed in public posts; revenue figure is self-reported.
Game performance
IllustrativeEach figure measures something different — concurrent players, owners, downloads and sales are never interchangeable and are never added together. Labels show where each number comes from.
Browser (official site)
Sponsorship placements; developer-stated, not audited.
Not publicly available: Concurrent players (site), Gross revenue.
Sales & revenue (all platforms)
Browser game — no downloads.
Reviews & rankings
Instant, readable fun; thin on content but a strong showcase of how fast a browser game can ship.
Editorial team · May 20, 2026 · How we score
Prototype: your vote is kept only in this browser and is not counted anywhere.
No player reviews yet.
Prototype: reviews are stored in your browser only and are not published or sent to a server. Reviews are shown in the language they were written in.
Sources
| Source | Type | Published | Accessed |
|---|---|---|---|
| Skyline Courier — official site Kite & Key | Store page | Not confirmed | Oct 28, 2026 |
| Launch thread and monthly update Developer social post | Social post | Not confirmed | Oct 28, 2026 |
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