Brace yourselves as Ragnarok: Fallen Legends, the turn-based card game that takes cues from an array of myths is going offline in a matter of days. Priced at only $0.99, the early access game wasn’t completely hated, but definitely didn’t succeed either. While it’s not the best game to point to in terms of the negative impacts of online-only games, it’s still an instance that proves a point.…