Sand Blocks Level 373 Walkthrough
10/21/2026
Overview
Three-lane chaos on Level 373. Full video walkthrough.
Step-by-step walkthrough
Level 373 has chaotic queue but strict three-lane structure. Left=large, center=medium, right=small. Never cross-lane. Three-lane discipline keeps board 55% empty despite chaos. Structural discipline beats chaos on Level 373.
💡 Pro tip
Three lanes: left=large, center=medium, right=small. Never cross-lane.