It's tough to dislike Blood Roofs, simply because its creators a.) set off to release something more ambitious than the competition, and b.) it's still an enjoyable video game. With this mind, don't be afraid to give it a taste.
Blood Roofs tries to push the endless runner in to a grander-scale, packing in huge locations and huge monsters, but it's all torn apart by the poor platforming controls that are pivotal to the success of such a title.