Syndicate-have no idea about this game. Not sure I even heard of it. oops...
Dark Souls-got it for x-mas. Was really deep in Skyrim at that time. Played maybe 1-2 hours and was disgusted by it! haha! I'll come back to it later, probably summertime. It was like I was brushing my teeth with Skyrim and drank a big glass of Dark-Souls-orange juice....just don't work together. ha!
Arkham City?-I may purchase one of these days. Most likely when it comes down to $20...heard great things about it. Not a fan of 'comic-book-to-game' games, but this may be an exeption.