• The extreme amount of static every successful movement opportunity doesn't happen anymore

• The rhythm game mechanic has been replaced, but now Miku and Teto have unique ways to be dealt with in the office.

• The extras have added character descriptions and behind the scenes content.

• New cutscenes upon beating 5/20 and/or 10/20 modes

• Each hour is now a minute long

• Neru's mechanic is now conveyed better visually

• The Good Ending will be altered significantly

• Overall improved sound design + hallucinations

• Cutscenes after beating each night

• Fun With Neru will either remain unchanged or totally replaced.

• 10/20 Mode will have a song playing like FNAMiku’s 2’s Lock-On Challenge

Five Nights at Miku's 3 Cross-Game Quest:

• An alternate set of 5 nights where you're put up against Miku, Haku, Len, and Luka. The office will have full 360 scrolling. This campaign also comes with two different good and bad endings.