I played it - and if it was truly only made by two people is quite impressive - but it's just alright. The world is very cool, and is structured around multiple levels of a tower each with their own language that you need to learn to progress. My main issue with the game is that the differences between these languages, and the puzzles built around them, aren't particularly interesting or deep or varied. There are a few gems, but overall it's much closer to a traditional adventure game than you might expect on first glance.
That said, the art and world design are very cool.
Edit: As an aside, it's worth noting that the Steam Reviews metric is a tad misleading in a similar way to Rotten Tomatoes, in that it only gauges ratio of positive reviews, over what those reviews are actually saying. A universal consensus of a game being a 7/10 (if we assume 7/10 is positive) will appear "better" than a game where 99% of people believe it is a 10/10, but 1% think it sucks. It's good at predicting whether you will like it, it is bad at predicting how much.