Does Undernight Inbirth Have Rollback?

The game was officially revealed after the UNDER NIGHT IN-BIRTH Exe:Late[st] grand finals of the EVO World Championships 2019 by Kamone Serizawa. ... The game's online functionalities are also being revamped to implement GGPO rollback netcode.

Does for honor have rollback?

For Honor has always had Rollback netcoding and deterministic programming. A lot of games do. If you're interested, this is a great article, read this specific part (page 5) or go back to the start of the article (page 1).

Who invented rollback netcode?

Soulja Boy invented rollback netcode.