XCandy World Challenge features a series of interactive games that test memory, reflexes, and pattern recognition.

In the first game, players observe several cups, one of which briefly reveals a piece of candy underneath. The cups then move quickly, and the player must track the correct cup before selecting it once the movement stops.

The second game involves catching a specific candy that falls from the top of the screen. Players must focus on avoiding other candies while ensuring the target candy is caught before time runs out. Missing the candy or catching the wrong ones results in a loss of health points.

The third game displays a grid of face-down cards, and the player must flip cards to find matching pairs, progressively uncovering the entire grid.

Additional features include a settings screen for adjusting sound and music, and a statistics section that tracks performance across the games.