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Full Minesweeper Implementation in SQLite

How to play

  • Start an in-memory sqlite console by executing run.sh
  • To start a game, INSERT into start_game(name, rows, columns, bombs), e.g. to start a game titled 'My First Game' on a 5x5 board with 5 bombs, INSERT INTO start_game(name, rows, columns, bombs) VALUES('My First Game', 5, 5, 5);
  • To get an ASCII-Art rendering of the game status, execute SELECT output FROM game_prompt;
  • To click a cell, INSERT into click_cell(row, column). e.g. to click the cell in row 3, column 4: INSERT INTO click_cell(3, 4);
  • To add a flag to a cell, INSERT into flag_cell(row, column). To remove a flag, INSERT into unflag_cell(row, column).
  • In the board overview, unknown cells are blank, clicked, empty cells are displayed as a filled block, and flags are 'F'.
  • After the game has finished, the board overview will also show bombs as '*', misplaced flags as 'ꟻ', and clicked bombs as '!'
  • Exit the game by pressing CTRL+D or entering .quit

Example session:

Screenshot of a game that ended in a loss: quick loss

Transccript of a successful game:

SQLite version 3.24.0 2018-06-04 14:10:15
Enter ".help" for usage hints.
sqlite> INSERT INTO start_game(name, rows, columns, bombs) VALUES('My first game', 5, 5, 5);
sqlite> SELECT output FROM game_prompt;
Playing "My first game" on 5x5 board
Game in progress
|     |
|     |
|     |
|     |
|     |
Please choose your next move by INSERTing into click_cell

sqlite> INSERT INTO click_cell VALUES(3,3);
sqlite> SELECT output FROM game_prompt;
Playing "My first game" on 5x5 board
Game in progress
|     |
| 1111|
| 1███|
| 2211|
|     |
Please choose your next move by INSERTing into click_cell

sqlite> INSERT INTO click_cell VALUES(1, 3);
sqlite> SELECT output FROM game_prompt;
Playing "My first game" on 5x5 board
Game in progress
|  1  |
| 1111|
| 1███|
| 2211|
|     |
Please choose your next move by INSERTing into click_cell

sqlite> INSERT INTO flag_cell VALUES (5, 2);
sqlite> INSERT INTO click_cell VALUES(5, 5);
sqlite> SELECT output FROM game_prompt;
Playing "My first game" on 5x5 board
Game in progress
|  1  |
| 1111|
| 1███|
| 2211|
| F  1|
Please choose your next move by INSERTing into click_cell

sqlite> INSERT INTO flag_cell VALUES (5, 4);
sqlite> INSERT INTO click_cell VALUES(5, 3);
sqlite> SELECT output FROM game_prompt;
Playing "My first game" on 5x5 board
Game in progress
|  1  |
| 1111|
| 1███|
| 2211|
| F2F1|
Please choose your next move by INSERTing into click_cell

sqlite> INSERT INTO click_cell VALUES(3, 1);
sqlite> SELECT output FROM game_prompt;
Playing "My first game" on 5x5 board
Game in progress
|  1  |
| 1111|
|11███|
| 2211|
| F2F1|
Please choose your next move by INSERTing into click_cell

sqlite> INSERT INTO click_cell VALUES(1,5);
sqlite> SELECT output FROM game_prompt;
Playing "My first game" on 5x5 board
Game in progress
|  1 1|
| 1111|
|11███|
| 2211|
| F2F1|
Please choose your next move by INSERTing into click_cell

sqlite> INSERT INTO click_cell VALUES(1,2);
sqlite> SELECT output FROM game_prompt;
Playing "My first game" on 5x5 board
Game in progress
| 11 1|
| 1111|
|11███|
| 2211|
| F2F1|
Please choose your next move by INSERTing into click_cell

sqlite> INSERT INTO click_cell VALUES(1,1);
sqlite> SELECT output FROM game_prompt;
Playing "My first game" on 5x5 board
Game in progress
|111 1|
| 1111|
|11███|
| 2211|
| F2F1|
Please choose your next move by INSERTing into click_cell

sqlite> INSERT INTO flag_cell VALUES (2, 1);
sqlite> SELECT output FROM game_prompt;
Playing "My first game" on 5x5 board
Game in progress
|111 1|
|F1111|
|11███|
| 2211|
| F2F1|
Please choose your next move by INSERTing into click_cell

sqlite> INSERT INTO click_cell VALUES(4, 1);
sqlite> SELECT output FROM game_prompt;
Playing "My first game" on 5x5 board
Game won
|111*1|
|*1111|
|11███|
|22211|
|**2*1|