Numeral filling puzzle video game having function of resolving riddle

Abstract

Disclosed is a numeral and letter filling puzzle game machine comprising a machine entity with a screen capable of displaying a major square matrix of 9×9 square spaces containing nine sub-matrices of 3×3 square spaces, a keyboard provided beside the screen for inputting numbers and letters for game, a micro-processing storing the program of game rules and program for assistance of resolving riddles are built in the video game, a screen interface for interconnecting the screen and the micro-processing unit, and a power source for supplying electric power to the microprocessor, the keyboard, and the screen. Characterized is that: a microprocessing unit stored with program of game rules and program for assistance of resolving riddles are built in the video game, said micro-processing unit is electrically connected with keyboard, and screen.

1 . A numeral filling puzzle video game having function of resolving riddles comprising a screen for displaying a matrix of a 9×9 square spaces having nine sub-matrices of 3×3 square spaces, on one side of the screen is a keyboard for the player to input numerals into said blank square spaces;
 Characterized is that: a micro-processing unit stored with program of game rules and program for assistance of resolving riddles are built in the video game, said micro-processing unit is electrically connected with keyboard, and screen;   When a numeral filling game is performed, a cursor can be firstly moved to a desired blank space by operating the key of keyboard, after the command of providing hint or suggestion numerals is inputted, the micro-processing unit then shall find out all of the numerals can be filled into blank spaces of the row (or the column) corresponding to a certain blank space, and then display the numerals on the columns (or the rows) corresponding to the space, so as to enable the player easily select the numerals to be filled in the blank spaces of a row or a column.   
   
   
       2 . The numeral filling puzzle video game having function of resolving riddles as claimed in  claim 1 , wherein program to be assistant of resolving riddles stored in the micro-processing unit can temporarily store the numerals information displayed on the screen at any time into a memory, then clear the numeral picture of screen except the row (or column) chosen by the player (that is, the row or column to be fully filled), then sequentially stimulatedly fills the numerals 1 to 9 into every blank space without designated numerals, and checks the numerals according to the game rules, after that, all of the numerals meet with the game rules are displayed on the rows (or columns) corresponding to the blank spaces of a certain column (or row) to be filled. 
   
   
       3 . The numeral filling puzzle video game having function of resolving test topics as claimed in  claim 1 , wherein said screen is a screen of liquid crystal display.