This mid-length TADS game has a strong writing style and uses various colors. It has unique, alien world-building and an interesting map.
It also has puzzles that can be hard to guess. Using the walkthrough is fun, though, to get the whole story. There is one strong profanity, for no real reason, but it won't happen if you follow the walthrough.
I really enjoyed the setting and backstory here, it really is unique.