Vaughn from TheGamersHub writes:
"To put it simply, I really don’t have a clue as to why I can’t stop playing it. It’s immensely repetitive, and the story isn’t very interesting at all; in fact, I have very little idea about what the story was really on about. I only clocked how things were going to end, and who the big bad guys were, in the closing levels. I’m still no wiser to what The Traveller is, or what The Darkness really entails. In fact, the only way I could probably find out this information is to leave the game (or open the mobile app) and trawl through pages and pages of unlockable lore. That’s definitely not something I want to be doing."