Pros:
Soulful atmosphere and soundtrack, perfect for October's spooky season.
Fun, simple gameplay.
Well-designed levels (with the exception of the Battlefield levels, those are a tedious maze).
Game teaches you how to interact with its mechanics through gameplay.
Fun rewards system that keeps you playing to the end and gets the dopamine flowing.
Voice acting.
Cons:
It's too long to the point where it overstayed its welcome.
Bosses aren't very good in single player, you just end up tanking their hits for a few minutes and killing them through attrition because they move way too fast.