This will mostly take practice, practice, practice. Seasoned Tetris-ites should be able to achieve this with a modest amount of effort. Some tips to maximize your score:
- Begin at a level that's fast but still allows you to manage the grid well. If you start at level 1, the 80 lines it takes to get to level 8 will be worth less than had you started at level 7 and did those same 80 lines.
- Tetris early, Tetris often.
- Whenever possible, try to score a t-spinner drop. If you can score one and clear two lines at the same time, even better.