Pytho's Mask succeeds effortlessly in painting a picture of a Court of an 18th Century that never was. A place of intrigue and courtiers, of Ministers prone to idle musings. A heroine with wit and resolve who seeks to strike at the heart of the malaise afflicting the kingdom. A Man in Black. Comets, androgynes, a grotto…
It's all done quite delightfully. The plot is strong and the conversational system is cleverly put together. I was able to get stuck at one point, but that was a one-off. The underlying mechanics are well implemented.
If you succeed, the ending is as it should be. If you fail, the unfortunate results are encapsulated pithily. A model example of romantic IF in a strong game setting.