Just Dance 2022

There are a total of 40 regular Just Dance 2022 songs, and for this achievement, you need to get a Megastar rating (five pink stars) on 37 of them. You don't need to dance to extreme song versions (unlocked by getting Superstar rank on a specific songs) nor any Just Dance Unlimited songs (if you choose to subscribe to it or do the free trial). The Megastar rank is two steps higher than five stars: after earning a five-star rank, continue nailing moves to get five blue stars for the Superstar rank, and then even more moves to get five pink stars for the Megastar rank. This is obviously the hardest achievement in the game, as it will require you to practice and get good at almost every song in the base list.
 
Getting a Megastar rank on a song is going to require essentially no missed moves in a song, which isn't difficult, and thankfully doesn't require you to be anywhere near perfect on all moves. This game is thankfully pretty lenient with what it accepts in relation to what the dancer on screen is doing. Being a Kinect game, it's not really possible to provide a guide for this; it really comes down to "practice makes perfect" for each song. I highly recommend, once you play a song, not moving on to the next song until you've achieved a Megastar rating on the current one. You'll only improve as you play it more. There are thankfully no difficult songs in the game (the extreme versions are, but they aren't required for any achievements), so expect to take anywhere from one to five attempts at each song to reach the Megastar rank, depending on your experience and skill level with dancing games and sight-reading the cues on the bottom of the screen.
 
Three tips I do want to offer based on my experience:
 

• When choosing which character to dance as for a song, it's best to choose the human character, as opposed to cartoon characters, animals, monsters, etc. I found it annoying and frustrating trying to figure out and match the moves of something non-human, because of their weird body shapes, positioning of arms relative to their head, etc.
• I had continual problems with moves involving hands being straight out in front of me until I realized that, to match the dancer, I actually needed to direct my hands/arms directly at my Kinect sensor (which is below my TV near the floor) instead of just straight ahead. Keep the position of your Kinect sensor in mind if you're struggling with seemingly simple moves.
• Don't hesitate to calibrate your Kinect sensor, or at least get a feel for how much input lag there is. For me, I needed to start moves at least the same time, if not a fraction of a second sooner, than the dancer on screen for me to get Perfect ratings.

Lastly, because you only need Megastar in 37 of the 40 available songs, I'll give my recommendations on which songs to "skip" since they were the most difficult for me to get Megastar on.
 

• Run The World (Girls) - this song is pure evil. It took me 10 attempts, as opposed to 4 attempts for the two next hardest songs for me below. Maybe you'll have better luck, but this song just did not like the way I performed the simplest of moves
• Boss Witch - for some reason this song just did not like the way I performed the moves, constantly giving me "Good" ratings on moves that I felt like I was nailing. Your mileage may vary though
• good 4 u - same as above, except I kept getting "X" ratings on moves that I felt like I was nailing, so it was even more frustrating

Keep in mind these are the songs I personally struggled with the most, but you may have better luck with them and be more frustrated with other songs, so don't hesitate to try these out.

Once you have a pink five star Megastar rank on 37 base songs, this achievement will unlock.