Cross Over 21 is an engaging card puzzle game that challenges your tactical thinking and mathematical skills! Your mission is to strategically place cards to create combinations that add up to 21 in both vertical and horizontal directions. The game features helpful power-ups that assist your progress and make the gameplay more dynamic. As you advance, the challenge increases, testing your ability to think ahead and plan your moves carefully. With its combination of card gameplay and puzzle elements, Cross Over 21 offers an addictive experience suitable for players of all ages who enjoy both card games and strategic thinking!