Sebastian Klein’s review published on Letterboxd :
Don't Breathe is pure horror. And I mean that positively.
I have not seen a horror movie for a long time, which has injected such fear into my mind and has built up constant tension. The movie increases to the limit and that is absolutely great for friends of horror.
Don't Breathe really proves how to make a good horror movie. It does play with a few clichés, but the movie is just not building on this. Instead, he tells a credible plot that sets itself apart from the nonsense of many other films in the genre. Also camera, directing and above all the music succeeded. Likewise, the actors around Jane Levy and Stephen Lang do a good job. Fede Alvarez can really be proud of this movie.
One of the best horror movies of the last years.