| 點 | 擊 | s | w | i | t | c | c | h | 開 | 始 |
| cell#1 | cell#2 | cell#3 | cell#4 | cell#5 | cell#6 | cell#7 | cell#8 | cell#9 | cell#10 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| cell#11 | cell#12 | cell#13 | cell#14 | cell#15 | cell#16 | cell#17 | cell#18 | cell#19 | cell#20 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| cell#21 | cell#22 | cell#23 | cell#24 | cell#25 | cell#26 | cell#27 | cell#28 | cell#29 | cell#30 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Hight-lighted cell means that ptr is on that cell.