DIGITRE:SUM 10/20

Link adjacent numbers to total 10 or 20 on a rising board—a fast math action puzzle. Build CHAINs, collect TARGETs, chase SCORE, and cut CLEAR TIME. Soon, 10s and 20s jump out at you. Classic arcade play where every run shows your progress. Includes VS, PUZZLE, 50-clear BLITZ, and ENDLESS.