SummeX Hack 1.5 + Redeem Codes

This is a casual math/puzzle game where you have to quickly add up numbers to succeed.
Your goal is to swipe rows up/down or left/right until the sums in the four squares are equal.

With increasing level additional numbers are added:
Level 1: Only 0 and 1
Level 2: 0, 1 and 2
...

up to Level 9

Your score is calculated from the number of moves and time needed, lower is better