Superb and suspenseful. Well worth watching.

Rating: 9/10 (13 July 2018)

*I'm really surprised by the amount of 1/10. Are the fake reviews?
I give this a 9/10. I clasped my hand to my mouth several times; and I'm generally not inclinded to do that in a horror. Seems appropriate and I applaud them for the job they have done making this. It really is a great film and well worth watching.
The use of sound, or lack thereof, and your typical 'scare the pants off you' music and audio really builds things up.
I'm very glad to see Michael Bay was able to resist SPLOSIONS!!!
My only critique is the lack of noise makers. The use of noise makers in the game Alien Isolation is key to distracting the alien from finding you and giving you a chance to escape. As are the firecrackers and explosives in the game Dying Light. If they didn't have any firecrackers available then surely they could have rigged up bells or metal objects in remote locations, gas cannisters primed for release on wire lines would have worked too. Or single fireworks in various locations with a battery/wire igniter. I guess it was all they could think of to work with. Anyway, it still works really well and I recommend watching this.