You can find the rules to the game and extensions on the official web site of days of wonder (the publisher).
They have the rules of the base game in 16 languages and the extensions (including the ones not implemented on BGA yet) in 10 to 11 languages.
https://www.daysofwonder.com/game/heat/
The website itself is available in French, English and German.
You'll also find there rules for Small World, Mémoire 44, Ticket to Ride and their respective extensions.
They have the rules of the base game in 16 languages and the extensions (including the ones not implemented on BGA yet) in 10 to 11 languages.
https://www.daysofwonder.com/game/heat/
The website itself is available in French, English and German.
You'll also find there rules for Small World, Mémoire 44, Ticket to Ride and their respective extensions.