Control the ball using mouse movement or touchscreen swipes to navigate seamlessly across your device.
Number Up is a strategic logic puzzle that challenges players to combine mathematical precision with quick reflexes. Navigate a ball across a grid of numbered squares, each displaying positive or negative values, as your cumulative score tallies every number crossed—adding positives and subtracting negatives. Survival hinges on maintaining a positive total; the game continues indefinitely until your score dips below zero. To endure, strategically target squares with beneficial positive values or cautiously approach negatives small enough to avoid tipping your balance into dangerous territory. Success demands both rapid decision-making and careful planning to outmaneuver the ever-changing numerical landscape.
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