User blog comment:TheFacelessAssassin/Assassin's Creed: Syndicate/@comment-15417708-20150512230758/@comment-25315457-20150515123455

The only issues I had with Unity were frame rate issues, as well as Arno sometimes getting stuck in a wall or roof. I got FC4 the day it came out and it had a whole lot more gameplay issues (lots of game crashes). Unity really wansn't that bad in comparision.