How do you beat level 21 on Fitz?

To beat level 21 on Fitz, focus on creating matches that clear the board efficiently, prioritizing larger combinations for higher scores. Look for opportunities to create power-ups, such as bombs or line clears, which can help clear difficult tiles. Pay attention to the layout and plan your moves to maximize tile removal in a single turn. Lastly, keep an eye on any specific objectives for the level, ensuring you meet them while clearing the board.