40 Sum - Addition Sudoku
Free Game
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About 40 Sum - Addition Sudoku
Do you love logic and number puzzles? Play a lot of puzzle games like Sudoku, Kakuro or Bridge Puzzle? Now there's a new puzzle game in town - We present to you 40 Sum, the addition Sudoku!
40 Sum combines Sudoku gameplay with simple math addition. The rules are simple: fill the all empty spaces in a 7x7 grid with numbers between 1-9. Each row/column can't have duplicate numbers, and each row/column must sum up to 40. Each level is hand-crafted, and take less then 5 minutes to solve, perfect for casual play: during your daily commute or during lunch break, or just any time and anywhere you want! Also, 40 Sum is also good to practice your math skill - some says that playing 40 Sum helped them improve their arithmetic score (though we're not really sure of that :D)
FEATURES
- 3 simple rules: a combination of Sudoku and simple sum operation, fans of similar games will be playing in no time
- Simple but beautiful minimalist design, with smooth and fun animation
- dozens of levels, updated each month!
More features coming soon to 40 Sum, like cloud save, more difficulty levels and additional game mode, so stay tuned for more updates!
NOTE:
Location service is used by analitycs only, you DON'T have to turn on location service to play the game.
40 Sum combines Sudoku gameplay with simple math addition. The rules are simple: fill the all empty spaces in a 7x7 grid with numbers between 1-9. Each row/column can't have duplicate numbers, and each row/column must sum up to 40. Each level is hand-crafted, and take less then 5 minutes to solve, perfect for casual play: during your daily commute or during lunch break, or just any time and anywhere you want! Also, 40 Sum is also good to practice your math skill - some says that playing 40 Sum helped them improve their arithmetic score (though we're not really sure of that :D)
FEATURES
- 3 simple rules: a combination of Sudoku and simple sum operation, fans of similar games will be playing in no time
- Simple but beautiful minimalist design, with smooth and fun animation
- dozens of levels, updated each month!
More features coming soon to 40 Sum, like cloud save, more difficulty levels and additional game mode, so stay tuned for more updates!
NOTE:
Location service is used by analitycs only, you DON'T have to turn on location service to play the game.
All Application Badges
Free
downl.
downl.
Android
2.2+
2.2+
Android game
Game History & Updates
More downloads 40 Sum - Addition Sudoku reached 500 - 1 000 downloads
More downloads 40 Sum - Addition Sudoku reached 100 - 500 downloads
What are users saying about 40 Sum - Addition Sudoku
Q
by Q####:
by Q####:
This game has a beautiful design and very addicted game.
Q
by Q####:
by Q####:
My wife loves these games
U
by U####:
by U####:
Very useful app!
Q
by Q####:
by Q####:
Good game
G
by G####:
by G####:
game
G
by G####:
by G####:
I do puzzles for logic not guesswork, but many of these puzzles don't have unique solutions. When I restart the app, often I must do the tutorial again. Buttons often do nothing. Good first try but not ready for prime time.
O
by O####:
by O####:
Great for Sudoku fans
S
by S####:
by S####:
This game has a beautiful design and very addicted game.
K
by K####:
by K####:
Fun, simple and clean looking. Recommend!!!
K
by K####:
by K####:
This game has a beautiful design and very addicted game.
E
by E####:
by E####:
My wife loves these games
K
by K####:
by K####:
New concept for an old puzzle game. Just loving it!
M
by M####:
by M####:
If you play suduko I recommend giving this one a try. The ui is very intuitive and eye catching.
R
by R####:
by R####:
I like so much puzzle games like this. It's hard to crack the puzzles but I enjoy so much
N
by N####:
by N####:
Elegant variation on suduko. I especially like the clean design.
F
by F####:
by F####:
Very nice educational game to play
K
by K####:
by K####:
Simple and nice game.
Q
by Q####:
by Q####:
Nice and fun game! I like it
S
by S####:
by S####:
best sudoku game,sinple and easy to play
X
by X####:
by X####:
Cool game with nice design
K
by K####:
by K####:
Great for Sudoku fans
K
by K####:
by K####:
Similar to Sudoku but has some original rules. Love the stylish graphics.
K
by K####:
by K####:
Addictive. Nice.
R
by R####:
by R####:
Keep update I like
K
by K####:
by K####:
Good time pass
K
by K####:
by K####:
Perfect for number lovers.
T
by T####:
by T####:
Best interface so far.
K
by K####:
by K####:
I love this game
Z
by Z####:
by Z####:
好游戏都是规则简单易于上手，这个独特的数独非常有新意，爱不释手，喜欢玩。
K
by K####:
by K####:
Nice game
K
by K####:
by K####:
This game has a beautiful design and very addicted game.
K
by K####:
by K####:
Check out my app it's called nemography
K
by K####:
by K####:
Sudoku lover should try!
K
by K####:
by K####:
My wife loves these games
K
by K####:
by K####:
40 sum is a good game.
K
by K####:
by K####:
I like it
B
by B####:
by B####:
dream come true :)
K
by K####:
by K####:
Puzzle me......:)
K
by K####:
by K####:
Really fun
by Q####:
Perfect for number lovers.