Updated Aug 21, 2026 ยท v1.2
Add plus signs between digits to hit each target sum.
Plus Sum Quest is a clean number puzzle game about turning a string of digits into the right equation. Study each level, place plus signs between selected digits, and make the expression equal the target sum. Every puzzle has its own digit string and goal, so each solution asks for a new way to split, combine, and calculate. Simple rules make it easy to start, while clever number patterns keep every stage satisfying to solve.
0 years on Google Play
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