• Play an unlimited number of different puzzles!!
• Choose from a selection of different images (digits, safari, pets etc. See the screen shots).
• Two easy ways to fill in the grid, drag-and-drop or "swipe and select".
• Multiple difficulty options. Start with easy puzzles. Then change the settings to play more challenging puzzles.
• Game contains achievements integrated into Google Play's "Game Services".
• Designed for fun games from the smallest mobile phones up to the largest tablets.
You can configure:
1) Grid size
Specify exactly how many columns and rows to use (from 3 to 20). Even non square grids (e.g. 12x15) are possible.
2) Screen layout
Choose how much screen space for the grid and how much for the word list, using our unique movable split bar.
3) Difficulty Settings
Change the difficulty of the puzzles, from easy to very difficult.
Choose the images used in the game, or the app itself can choose a random theme for each game.
Can be played in portrait or landscape mode. Just rotate your device and the display adjusts automatically.
This app gives you the ultimate power to play the game just the way you want.
Each game is assigned a difficulty level from 0 (easy) to 9 (very hard). The difficulty level is determined by the settings. Each difficulty level maintains the high scores (measured by fastest time to complete the game). The game displays the best 20 scores for each difficulty level.
Compare your high scores with others around the world by using Google Play's "Game Services".
Please note that this game is not Sudoku, a crossword or a word game, but it has similarities to them.
This game is sometimes also known as Number Fit Puzzle and kriss kross.
In each turn you toss a number over another. You get a score equal to the removed number. If the two numbers were equal, then your score is doubled. That's it.
Explore the complexity and the numeric challenges this game offers! Includes hundreds of puzzles and 5 different board sizes for the experts. The game rules are extremely simple and each challenge provides incredible depth of game play.
Beat your own and other players' high scores while comparing them on the global scoreboards! Scores are calculated by the server from the submitted sequence of moves, so players cannot cheat by submitting false high scores! Scoreboards may be filtered based on tags allowing to play against your family, friends, citizens of your country, etc.
Submit your challenges, games, ideas, talk about the game at:
You might want to like and/or share the game at:
- You will see a score upper bound estimation during the game play.
- You will see the scores of all individual moves during the game play.
- The Premium Version is free of advertisements. You will be able to focus more on the fun.
The game board is a square consisting of fields. The board size is between 5x5 and 9x9. Each field contains a one digit number between 1 and the size of the board. There is one empty field in the beginning of the game. Numbers can be moved by tossing them over one of their neighbors into an empty field. The move can be horizontal, vertical or diagonal in both directions. The tossed number will be placed into the empty field, and the number it jumped over will be removed. With each move there is one less number on the board. The game is over when there are no more moves. At the end of the game one or more fields may still contain numbers. The score of a move is equal to the number that is removed from the board. This score is doubled when the tossed number and the removed number are equal. Therefore each move has a score between 1 and 18. The goal of the game is to reach the highest possible score.
NO CHEATING WITH SCORES
The server calculates the actual score from the submitted sequence of moves by repeating them on the challenge. This technique prevents cheating by rejecting invalid move sequences and ignoring the score calculated by the client. The move sequences of submitted games are never sent to the clients to prevent players repeating other players' results.
CHALLENGE X, HIGH SCORES
This scoreboard lists the high scores for a particular challenge. Each line of the table shows one or more players sharing the same high score. The player column shows the name of the player who achieved the score first.
CHALLENGE X, PLAYER SCORES
This scoreboard lists the games submitted by a player for a particular challenge.
SIZE X, OVERALL SCORES
This scoreboard lists the overall scores achieved by all players for a particular board size. Each line of the table shows one or more players sharing the same overall score. The player column shows the name of the player who registered first.
SIZE X, OVERALL PLAYER SCORES
This scoreboard lists the high scores and overall scores achieved by a particular player for all challenges.
ACCESS_NETWORK_STATE - used by the Free Version advertisements
CHECK_LICENSE - used to check the Premium Version license
GET_ACCOUNTS - used to find the Google account name to send its hash code (and nothing else) to the server to identify the player
READ_PHONE_STATE - used to identify players without a Google account
INTERNET - used to communicate with the server when submitting games and refreshing high scores and scoreboards