Hi @lau611504 and welcome to our adorable Community 😊 The studio is always monitoring the levels and if they are too hard or too easy for players they might tweak it a little bit. If you saw videos with 25 moves they were probably recorded as soon as they were released. You can read more about this on the link below.
As for this specific level, I will post some tips and the video with 12 moves from someone who is very good at it. Let's hope it will help you find the best approach to this level.
If it doesn't help, I recommend taking a break for a day or two as it can help you clear your mind. You would be surprised how many times it helped me finish the level when I come back to the game. Good luck and keep crushing 🍭