Colorful and Puzzling is a game where you move through levels collecting coins.  In order to get to certain coins, though, each character will need to interact with different items (such as a button, or a ball) in order to unblock the path.  In some cases, though, there's another way to get to the coins.  When the level is complete, you'll need to have one of the characters interact with the glowing square in order to continue onto the next level.

danielles-games.itch.io/colorful-and-puzzling