Some are easy to track down, with the NPCs having clear Quest dialogue bubbles over their heads. There are a whopping 71 side quests for you to track down and complete in Nier Replicant. How to Find and Complete every Side Quest in Nier Replicant You’re likely not made of time though, which is why you want to know how to find and complete every side quest in Nier Replicant. Ranging from hidden boss battles to excruciating fetch quests, they’ll keep you in the game’s world several times longer than the main story will, for better and for worse. It won’t be a surprise to Nier: Automata fans to learn that there are an absurd number of side quests to complete in Nier Replicant.