A Cross Sum puzzle consists of 6 overlapping equations, 3 horizontal equations and 3 vertical equations. Each equation consists of three digits and two operations. The solution to each equation is given. To solve the puzzle you must complete each equation. The digits 1-9 are used ONLY ONCE in every puzzle. This game is more challenging than you might think. It's fun and it's FREE!
Category: 游戏(77593)
Version: 1.6
BundleId: GBGSoftware.CrossSum2
Developer: Gilbert Gonsalves
Updated: 0001-01-01