Critical response On
Rotten Tomatoes, the film holds an approval rating of based on , with an average rating of . In her review of the film for
The New York Times, Jeannette Catsoulis wrote: "Following in the stampeding footsteps of
The Blair Witch Project and the
Paranormal Activity franchise, the filmmakers seem unaware that they're beating a dead horse." Mike Hale, also writing for
The New York Times, felt that the film's "claustrophobic, infrared images, supposedly taken from the tapes of a TV crew that spent the night in a mental hospital, offer some real scares, though the movie starts to feel long and repetitious before its 92 minutes are over." Nick Schager of
Slant Magazine gave the film a score of one-and-a-half out of four stars, writing that it "can't even pretend to be anything other than hopelessly derivative."
Aaron Hillis, in a negative review of the film for
The Village Voice, concluded: "Windows quietly open, wheelchairs roll, faces contort into cheesy CGI ghouls, and '
digital artifacts' cover up the low-budget seams. But true terror needs at least some authenticity. That's perhaps too much to ask of a faked movie about a faked reality show that still can't scare up a fresh idea." Conversely, Jon Reiss of the
New York Press called
Grave Encounters the "scariest film since
The Ring." Dennis Harvey, in his review of the film for
Variety, wrote that its "creepiness factor is sufficient to rate this a notch above genre average".
Voxs Dylan Scott recommended the film, writing that it "effectively spoof[s] those ghost hunter shows that were briefly a hot trend, while still building toward a genuinely suspenseful second half." Meagan Navarro, in a positive review of the film for
Bloody Disgusting, wrote that "the filmmakers toss subtlety out the window in favor of fun, in your face chills that stick their landing." Felicity Burton of
Scream magazine wrote that, had the film "kept to the subtle scares, and dumped the CGI ghosts, it would have been a lot better", but concluded: "If you still haven't had your fill of found footage films, it's definitely worth a watch." ==Other media==