Well, I think we're free to imagine solutions to this on our own
A number of possibilities I can imagine:
- Use translation of the language as a puzzle element (can be fun)
- Just have 'em speak and write English for convenience (like most sci-fi stories do)
- Provide translated journals in the game (perhaps next to the originals if you care to write those)
- Write a babel-fish into your age
- ...
- ...
- .... (Yeah limited imagination
) ...
One day I ran through the cleft for the fiftieth time, and found that uru held no peace for me anymore.