SumFlow

About SumFlow

SumFlow is a math logic puzzle where the challenge is arranging a sequence of operations to transform a starting number into a specific target. Rather than testing raw arithmetic recall, it rewards clever ordering — the same set of operators can produce wildly different results depending on the sequence chosen. The pace is fast and tactile, making each level feel like a small, satisfying puzzle to crack.

How to Play SumFlow: Chain Blocks from Start to End

Each level presents a starting number, a target number, and a set of operator blocks. The goal is to connect those blocks in the correct order so the final calculation equals the target. Connections run from a start point to an end point, forming a single unbroken chain, and must follow the allowed path — similar in structure to linking a light node to a dark node. When the chain is complete and the result matches the target, the level is cleared.

Controls

• Click and drag (mouse): Connect blocks in sequence to build the calculation chain

Games You Might Like

SumFlow sits squarely in the world of educational games, where number logic and careful thinking take center stage. If you enjoy working equations from multiple angles, Math Crosswords layers arithmetic across intersecting grids where a single number must satisfy two equations at once. For pure chain-based logic without numbers, Arrows challenges you to clear a field of directional arrows within a limited number of moves by planning each launch carefully. Grid-filling number fans will also find a natural home in Sudoku, which demands that every digit appear exactly once in each row, column, and 3×3 square. All of these titles live within the broader puzzle games collection on Playgama.