Sum Master is an engaging and challenging number puzzle game designed to enhance your mental arithmetic and logical reasoning skills. The objective is to select numbers within a grid so that the sums of each row, column, and colored region match the specified targets. Each puzzle has a unique solution, requiring players to carefully consider which numbers to include or exclude. The game offers a stimulating experience that combines fun with educational value. Sum Master, number puzzle, math game, logic puzzle, brain-training, cognitive skills, mental arithmetic, reasoning skills, kids puzzle, challenging puzzle, educational game, relaxing game, no blood, kids friendly, puzzle game, number combinations, strategic thinking