Sand Blocks Level 204 Walkthrough
10/21/2026
Overview
L-block economy on Level 204. Full video guide.
Step-by-step walkthrough
Level 204 is an L-block economy test. Rule: L-blocks only for double-gap fills. Cluster 3 L-shapes of same color, drop a 4th → 4-way cascade (16 cells reclaimed). Random L-shapes waste 2 cells per drop. On Level 204 you can't afford random drops — every L-block must cascade or fill 2 gaps. Watch the video for L-cluster placements.
💡 Pro tip
L-blocks for double-gap fills or cascade clusters. No random drops.