Sand Blocks Level 139 Walkthrough
10/21/2026
Overview
Level 139 booster economy strategy. Video walkthrough.
Step-by-step walkthrough
Level 139 is a booster-economy test. You have 3 boosters — use them strategically, not desperately. Rule: 1 hammer at drop 12 (space), 1 line-clear at drop 20 (stuck row), 1 bomb at drop 28 (recovery). Do NOT use boosters before drop 12 — you'll waste them. Do NOT hoard past drop 28 — you'll lose. Level 139 has a strict booster timing that wins the level.
💡 Pro tip
Hammer @12, line-clear @20, bomb @28. Strict timing wins.