To move a square block, you need to fill the board with a specific color. You must develop strategies and smart plays to successfully solve the puzzles. It will take many moves to fully fill the board when you first begin playing; however, after a few levels, you can completely control everything and win easily. You need to finish the current level before you can exit the application or perform any other action.

This game's interface is straightforward and uncluttered. It doesn't require a lot of understanding to play, which makes the game easy to complete. It also allows players to easily move through each level by maintaining flexibility and quick thinking. This helps them consider a more strategic approach to completing the level. The game features hundreds of unique levels that are designed to test players' mental abilities. A continuous swipe on the screen with the finger controls the small block, which must be moved to cross an obstacle. As the small block moves, it must avoid obstacles that move up and down or sideways, as well as those that move back and forth. Additionally, when crossing an obstacle, continuous finger swipes must be used to fill in a portion of the board. When the obstacle is removed, the previously filled spaces also break. If all spaces are filled, the player wins and the obstacle is removed. Color Fill 3D is a fun puzzle game with an entertaining plot. It offers numerous levels that require intelligence to complete; the player who finishes the most levels and accrues the highest score is considered the smartest. Players can easily play the game with fluid and intuitive motion controls. Because of this, the game appeals to a wider audience and draws in more players. Additionally, the game features attractive 3D graphics with unique colors that people love.