Workshop › Minesweeper › Step 26 of 26

Build it yourself: wrong flags

What we are doing

Your game, your rules. When you lose, show which flags were wrong: a flag on a cell without a mine becomes a ❌.

Your turn

• After a loss, a flagged cell that has no mine shows ❌ instead of 🚩, in the middle of the cell.
• While playing, every flag still shows 🚩 (the game must not give away which flags are right).
• Mines are opened on a loss and show 💣, as before.

Skills: Game states, Drawing on a canvas

← The best time

All steps

1. A grid of cell objects
2. The canvas and the pen
3. Draw the field
4. Draw every frame
5. Neighbours
6. Mines, but not under the first click
7. Shuffle the candidates
8. Count the mines around
9. Open a cell
10. Open cells look different
11. Coloured numbers
12. Click to open
13. Stepping on a mine
14. Show the mines
15. Flood fill
16. Flags with the right button
17. A flag protects its cell
18. Draw the flags
19. Mines left
20. Winning
21. The end and a new game
22. What time is it?
23. The clock
24. Stop the clock
25. The best time
26. Build it yourself: wrong flags