Yes! I'm adding the option to add a physical copy of the game to your pledge tomorrow morning.
Simply go to Manage your Pledge, and increase the amount by add-on amount, I will get in contact with you after the Kickstarter for more details.
Yes, I would be happy to translate desolate into your native language. Currently desolate will be in English, Japanese, Korean, French, and Russian.
Send me an e-mail and we can discuss what is needed to get desolate translated into your language.
Don't see the answer to your question? Ask the project creator directly.