What starts off as something that you slowly get engrossed into quickly becomes infuriating. With it's sloppy and forced combat, minimal health items and ammunition. While this used to be the crux of the survival horror genre they now become detrimental factors. Instead of finding new ways to innovate within the genre Double Helix just stays within the confines of it. While there is some enjoyment to be had, but in order to find it you have to be a die-hard of the clichés of the genre.