Tap the screen to drop a container onto the ship. Coordinate your taps carefully to guarantee the container lands securely on the ship without tumbling over. Balance the containers as they accumulate to avoid them from toppling. Respond quickly to the moving base which adds complexity to the game. Gain points for each proper landing and target a high score. Avoid letting containers drop off the ship to maintain the game going. Excel in the precision of your taps to achieve the highest stack possible.