Sand Blocks Level 155 Walkthrough
10/21/2026
Overview
Bottom 2 rows foundation on Level 155. Video walkthrough.
Step-by-step walkthrough
Level 155 requires a bottom-2-row foundation. Rule: rows 1 AND 2 must both be flat and 70%+ full by drop 15. Clear both rows simultaneously when possible (double-clear = 2x score). Never let row 1 fill while row 2 stays empty — that creates a 1-row buffer that gets overwhelmed. Level 155 rewards synchronized bottom fills.
💡 Pro tip
Rows 1-2 flat and 70% by drop 15. Double-clear when possible.