Sand Blocks Level 157 Walkthrough

Level 157 sends tall vertical blocks every 4th drop. Parking strategy: keep 2 vertical columns (columns 1 and 8) as permanent tall-block parking. 5+ cells high and empty at all times. Tall blocks arrive → drop automatically in column 1 or column 8, whichever is emptier. This saves 2-3 seconds per tall-block drop and prevents accidental flat-surface requirements. 60% of Level 157 is tall blocks.