Slide circles to match target colors and activate them. Collide circles to create new colors or remove them. Clear paths by eliminating same-colored circles. Activate squares when fully uncovered and triangles under specific conditions.
Words into themed groups by dragging and dropping them into rows. Identify four words with a common theme like "Animals" or "Fruits." Arrange words to complete groups and receive feedback on correct placements.
Birds by color and position them on branches that act as stacks. Tap to move birds across the screen and place them correctly. Progress through levels with increasing complexity, including more colors and hidden birds.