
Kobadoo Arithmetic
Click play to start instantly — no download needed.
Sum Shuffle is a captivating puzzle adventure where you strategically merge numbers to reach target sums. With simple drag-and-drop mechanics, each of the 50 levels introduces a unique challenge, blending positive and negative numbers. Enjoy smooth transitions and immersive soundscapes as you hone your problem-solving skills.
Play Sum Shuffle for free online at ProGames. This math game runs instantly in your browser on desktop and mobile — no downloads or installation required. Hit play, go fullscreen, and enjoy!