"Happy Blocks" Game

The interesting puzzle game Happy Blocks will make you rack your brains to solve the puzzles that the colored blocks have prepared for you. They want you to help them change their color from yellow to green. So you need to move them correctly, because this is the only way to change their color. Also you will see the red blocks, that stubbornly don't want to change, but they are difficult to remove from the playing field, so it will be very difficult. Do not forget that with each level the task will only get harder, there will be new obstacles, and so you have to try twice as hard. Use logic and wit, calculate your moves in advance, and if necessary, use hints.