Batman Arkham Series Tier List:
1. Batman Arkham Knight only disappointed in the boss fight other than that this is the best of the best in term gameplay from fear takedown and gadget and of course the batmobile (Not tank)

2. Batman Arkham City best story in the entire Arkham series

3. Batman Arkham Asylum best atmosphere and so creepy

4. Batman Arkham Origins best boss fight in the entire Arkham series however lots of glitch such enemy won't reach when their gun doesn't work anymore and not giving freedom to upgrade gear and last critical strike is from side mission for real

Batman Arkham Series Tier List: 1. Batman Arkham Knight only disappointed in the boss fight other than that this is the best of the best in term gameplay from fear takedown and gadget and of course the batmobile (Not tank) 2. Batman Arkham City best story in the entire Arkham series 3. Batman Arkham Asylum best atmosphere and so creepy 4. Batman Arkham Origins best boss fight in the entire Arkham series however lots of glitch such enemy won't reach when their gun doesn't work anymore and not giving freedom to upgrade gear and last critical strike is from side mission for real