@moulei Welcome on board!
I'm glad you enjoy the game and appreciate your suggestion.
However (as I'm the only dev and it's a hobby project) my policy is strictly English only for this game. Otherwise I wouldn't be able to create new content as fast as I would like to (it's already much slower than I did hope for :-/).
Technically speaking, Mandarin would be a big challenge. Currently the game uses fast bitmap fonts, optimized for mobile. This means a texture atlas is used with a region for each letter of the (English) alphabet. For Mandarin this approach would not work any longer, thus I would need to implement vector based fonts. Which is quite challenging with the current technology stack (Adobe AIR).
Sorry to disappoint you :-( But I fear this is not very likely to be added to the game.
Still, the game might be a good opportunity to get to learn the English language a bit better?
How can I get the game's text?
We've There are some people in Chinese forum willing to translate
There's my email:moulei@outlook.com
Thanks for the offer and opportunity. But adding other languages is currently not on my roadmap unfortunately.