Credits
Seis Pontes is made by a tiny team. The art, the city and the story are our own; these are the open data and tools it stands on, with thanks.
Map data
The streets, stairs, buildings and riverside of the Ribeira and Gaia are laid out from © OpenStreetMap contributors, available under the Open Database License (ODbL).
Weather
Porto's live weather comes from Open-Meteo, under CC BY 4.0. Our server asks for it; no player data is sent.
Software
Icons from Tabler Icons (MIT). The game is built with many open-source packages; every one, with its licence, is listed in the game under Settings → Credits and in the full licence texts.
Fonts
The lettering is Bagel Fat One (The Bagel Fat Project Authors) and Schibsted Grotesk (The Schibsted-Grotesk Project Authors), both under the SIL Open Font License 1.1: see the Bagel Fat One licence and the Schibsted Grotesk licence. The game and this site serve their own copies.
This website
Plain HTML and CSS, with no cookies, fonts, analytics or anything else loaded from other companies. The picture at the top is the game's own title screen.