SUM is a brand new yummy block puzzle game.
And, a rollicking way to improve your mathematical skills and logical thinking.
+++How to PLAY+++
+add the value on a column in order to SUM+ (up to 10, 20, 50, 100, 200, 500, .,.,.)
+if the same valued boxes are positioned horizontally on a line, you gain the SUM+
+swipe box to down make SUM+ fast
+make more orange lines to beat the world record and make some noise
thanx a load for playing SUM+
Last updated on 2016年08月01日
bug fix & minor improvements
