If you were to browse through the latest issue of PC Zone UK (April Issue), you would no doubt see their review of Spatial Fear: Prologue.
Although they had only reviewed v1.0, they still game it a 77/100; sweet stuff. The ironic part of their review is that most, if not all of their gripes were fixed with v1.1, and even more so with the upcoming v1.2. All the more reason to love Spatial Fear. You may read the review below.
We also got a review from "The Mutation." They tend towards some of the harder points, but still present a good summary of Spatial Fear. You can read it here.
And lastly, there have been a few concerns about when you'll get to play v1.2. We are working like racehorses on new features, sounds, weapon tweaks, level fixes, and other issues. We can't release a date yet, but we can tell you that it will be worth the download.