This guide includes the following 3 categories of achievements:

🟩 A. Common Achievements
🟥 B. Hidden Achievements
🟨 C. Accumulated Achievements

🔧 Once Debug Mode (also known as Cheat Mode) is enabled, you will no longer be able to earn any achievements. Please close and reopen the game to restore progress.

📊 All accumulated achievements only count in standard modes (Easy, Medium, Hard). Custom mode will not count.

1. Enter Minefield
Click any tile to officially begin your minesweeping journey.


2. Exclusive Minefield
Customize the board size (arrow keys) and the number of mines (plus/minus keys) — become a minesweeping architect!

3. Classic Minefields
Try all three standard difficulties: Easy, Medium, and Hard. Use keys 1, 2, 3 to quickly switch.

4. Mines and Peace
During the game, press the space bar or click the top smiley face button to pause the game and enjoy temporary peace.

5. Minesweeper Manual
Click the question mark in the top right corner, then browse and read through all help pages.

1. A scarlet mine awaits
Enter Debug Mode (Cheat Mode) by clicking the top-right exclamation mark, then the mine icon. No other achievements can be earned until you restart the game.

2. Reaching the pinnacle of score
Reach 9999 in a single game. Tip: use a large board with few mines (minus key) and drag mode for fast sweeping and line clears.

3. My mind is filled with questions
Mark every single tile on the board with a question mark (?). Recommended: shrink the board size and use “Drag All” mode to mark quickly.

4. I don't know what the number means
Lose the game without clicking any numbered tile. Increase mine density (plus key) and click randomly to achieve it.

5. Struggling on the line of death
When the board is nearly full, survive by clearing a line at the last second. Tip: flag all but one mine in a line, mark the last with a question mark, and trigger it just before failure. Best done early when mine growth is slower.

Note: These achievements must be completed in standard modes (Easy, Medium, Hard). Custom mode is not valid.
1. Mine Clicking
Includes clicking mines with the left button directly or misclicking number tiles due to wrong question marks. Flagging correctly does not count.

2. Rush Line Clear
Rush is triggered when the number of lines is less than 4. A “new world” sound plays and the sunglasses emoji appears on top.

3. Single-Game Score
This is a single-session achievement. Scores from multiple games do not accumulate. If your score does not exceed the requirement in one session, it does not count.

4. Total Mine Flagging
Counts when a single line is eliminated: Easy: 2 mines, Medium: 3 mines, Hard: 6 mines.