This one built off the last ones formula really well! I liked the game being extended with 9 extra bosses between the normal Robot Masters and the Dr. Wily stages, would have been better if they had unique designs tho. The Rush mechanics were also a nice addition. The game also felt really generous with items drops and towards the final boss giving a bunch of refill items compared to previous games. I only wish the game had a little intro like 2 did, not sure why they'd go back to how MM1 started.