To get high scores in blocky blast you need to have certain strategies and skills. First, pay attention to the selection of blocks to destroy because focus on destroying blocks of the same color to maximize the number of points you get. Using combos by combining multiple blocks at once will help you increase your score quickly.

Second, pay attention to the time, in some levels, especially near the difficult level, you will have a certain amount of time, so quickly identify the blocks to destroy. Try not to waste time on unnecessary blocks.

Third, take advantage of the support items available in the game, it can help you destroy more blocks, or even increase the playing time. Use them at the right time for maximum effectiveness.

Finally, practice regularly to improve your skills and reflexes. The more you play, the more familiar you will be with the gameplay and be able to make decisions faster. Be patient and good luck in getting high scores in blocky blast!