These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Averted with Just Dance 2, which garnered respectable aggregated review scores (mainly for drastically improving the motion detection and adding DLC, two critical sticking points for the first game), placing in the mid-70s.
Hilarious in Hindsight: One song in each of the first two games in the series ("DARE" in the first game "Pump up the Volume" as Downloadable Content in the second) ends with the moonwalk. Can you guess which solo artist "Moonwalks" over to the first Licenced game despite being dead?
Surprisingly Improved Sequel: With how Critic Proof the first game was, Ubisoft could have easily just released a Mission Pack Sequel for the second game and wiped their hands of the matter. Instead, they've listened to feedback from both players and critics and have actively worked to make sure each new installment is better than the last.