Last updated 8 November 2026
Sky Courier
Game and website by Neu Software LLC. Original Sky Courier identity, artwork, city designs and synthesized game audio were created for this game.
Music & effects
The current game uses two original synthesized tracks: Skyline Hop and Express Lane, plus eight original effects.
3D worlds
Three.js — MIT License. The website’s city scenes use the same procedural worlds as the game.
Icons
Lucide — ISC License. Lucide provides the game and website interface icons.
Store icons
Apple and Google Play brand marks from Simple Icons, released under CC0. The Google Play mark is shown in four colors.
Typography
Barlow Condensed by Jeremy Tribby and DM Sans by its respective authors, distributed under the SIL Open Font License. Fonts are served locally.