Level design has been very enjoyable, the big amount of connection throughout the world has been very clever & well designed.
Character levels & power ups is decent, i haven't played for to long so I haven't felt too overpowered so far. Even though I've explored a lot and picked up everything.
Buffs & throwables is very nice, feels like it rewards the player for using all means to kill bosses.
Boss difficulty is good, definitely not too easy nor to hard. However the random "mini bosses" are very strafeable, if you've some background in boss running in DS or ER you'll find those mini bosses quite underwhelming but regular enemies & bigger bosses are superb!
10/10 game-