Happy Stack Equilibrium vs Mathris

Happy Stack is a fun casual game. You need to stack shapes without them falling over. After all the shapes are stacked, a short timer starts to make sure the stacked structure is stable. If one of the pieces falls down the game is over.

Mathris is a space-themed math puzzle game designed to test your speed, focus, and problem-solving skills. Solve number puzzles by finding the right pair, completing the equation, and clearing each level. As you progress through 200 levels, every move challenges you to think faster and solve smarter. Your performance is measured with IQPuan, a special in-game score based on your speed, accuracy, question difficulty, and overall progress. Complete levels, improve your performance, and see how high you can climb on the global leaderboard. Features: • Space-themed math puzzle gameplay • 200 levels of increasing challenge • IQPuan performance score • Global leaderboard competition • Hints to help when you get stuck • Hearts system for continued gameplay • Practice-friendly math experience for every age Think fast, solve carefully, and prove your place in the Mathris universe.