SUM Fun is a free puzzle game developed by FIGUEROA JAVIER for the Android platform. The game challenges players to rearrange the values of items on the screen to achieve a predetermined sum. With each click on an item, the total sum is updated, and the objective is to reach the target number.

The game starts with a simple target number, but as you progress, the challenges become more difficult. Successfully arranging at least 5 items unlocks the ability to alter their values, adding a strategic element to the gameplay. With 6 items, players earn a bonus of extra time, allowing for more thoughtful consideration of their arrangement. And if you can excel to the level of 7 items, you gain an additional life, providing a chance to persist in the face of the escalating challenges.

SUM Fun offers a refreshing take on puzzle games, combining mathematics and strategic thinking. With its increasing difficulty levels and rewarding gameplay mechanics, this game is sure to keep players engaged and entertained for hours.