Seven7 - Number Puzzle

Seven7 is a different type of puzzle game! Start finding 7 but be careful to opposed number. Have fun and train your brain. It will help you to think different.
· In Seven7, the purpose is to find 7 by addition of numbers. 
· You can add numbers by vertically and horizontally.
· In every level, there will be another number that opposed 7. 
· Try to find 7 but at the same time be careful to not leave addition of opposed number.
We hope you enjoy playing Seven7. Please leave us feedback to understand what do you like and what would you like us to improve.