Crossmath Challenge is a puzzle game where the player creates mathematical equations using the tiles placed on a crossword-like playing board. In contrast to traditional crosswords, Crossmath Challenge requires the placement of not letters but number and operation tiles to construct mathematical expressions. The instructions are fairly easy to grasp, yet constructing the proper arrangements may turn out to be quite a difficult task as the level increases.
Select a tile from the bottom tray and tap any cell to put it there, or you can always drag the tile to its place on the playing board. To win, you should build valid mathematical expressions both horizontally and vertically on the board.
There are several tools that you can use in case you get stuck while solving the equations. 'Undo' will help you remove your last tile, 'Shuffle' will shuffle the tiles in your tray, and 'Hint' can help you to fill any cell with the proper tile. However, you should remember that hints can be used only a limited number of times.
Cautious observation is very necessary during each puzzle-solving process. Examine unfinished equations and think about what number or operator may properly fill them. It is sometimes better to begin with a simple equation and use its solution to find out what to put into other parts of the grid.
Because the horizontal and vertical equations use common cells, each action can affect something else. Be sure not to place tiles randomly, but carefully consider their effect on other calculations. In case of doubt, press Undo instead of placing several tiles wrongly.
Crossmath Challenge provides you with a small puzzle that will be quite fun for all players who like numbers, logic, and challenges. Thanks to easy controls and equation connections, this game is quite exciting for each player.