Very cool game ! Love the presentation around it, you added so much little details in that menu screen, it does a wonderful job at setting the story (without making us read 14 pages of text).
I loved the puzzles ! I think the language one was cool but also took a while to understand I could use my mouse. I think if there had been words to toggle on/off (like the graphic one) by clicking a language, or platforms made longer/shorter, that would have clicked more in my brain.
Then for the graphic one, you could have made it so we drag images/files around, like the flags (because that was a fun mechanic).
This is a very strong jam submission, and a very neat game ! Good work !!