Here is the full list of all 26 MineSweeper Tetris achievements.
Flag 1000 mines in total
Score 100 points in a single game
Flag 100 mines in total
Eliminate four lines for the first time
Lose the game for the 10 times
Lose the game without right click
Lose the game for the first time
Start play the game
Read all help page
Customize game board
Try all 3 game modes of Easy, Medium and Hard
Pause the game
Enter debug mode
Reach 9999 lines in one single game
Mark each cell as a question mark for the entire game board
Survive after the entire board is full
Lose the game for the 100 times
Lose the game for the 1000 times
Eliminate four lines 10 times
Eliminate four lines 100 times
Eliminate four lines 1000 times
Score 300 points in a single game
Score 600 points in a single game
Score 1000 points in a single game
Flag 10000 mines in total
Flag 100000 mines in total