If you liked
Shingeki no Kyojin
|
...then you might like
Koutetsujou no Kabaneri
|
Kabaneri seems like inspired by SnK and they're made by the same studio. Though both may have some similarities, Koutetsujo no Kabaneri has its own way to portray the characters and develop the story, plus it doesn't have a whiney MC at first. If you like SnK, you should give this one a shot.
If you liked
Death Note
|
...then you might like
Psycho-Pass
|
Both involves detectives, criminals and a pure genius character who has an abnormal perspective of the world.
If you liked
Sword Art Online
|
...then you might like
Re:Zero kara Hajimeru Isekai Seikatsu
|
You like fantasy world with fantasy beasts, knights, magic and stuff? You should give this a watch. Though the difference are Re:Zero hasn't got a skillful MC and the plot is more deeply psychological than the world of SAO.
If you liked
Steins;Gate
|
...then you might like
Re:Zero kara Hajimeru Isekai Seikatsu
|
If you like watching someone getting desperate to save everything by some kind of "time-travel" you would love this show instantly.