Sand Blocks Level 174 Walkthrough

Level 174 has a center vacuum mechanic. Rule: drop 1 block in center column, let sand flow naturally fill adjacent cells. 1 drop = 3 cells filled. Center placements are 3x more efficient than edge placements on Level 174. Adapt strategy: prioritize center placements over edge fills. Level 174 is designed to test this adaptation — 40% faster with center vacuum exploitation.