Sand Blocks Level 142 Walkthrough
10/21/2026
Overview
Level 142 = pre-hard wall before 143-145. Video walkthrough.
Step-by-step walkthrough
Level 142 is the pre-hard wall before the notorious 143-145 block. This level is intentionally moderate — use it to: (1) save ALL boosters for 143, 144, 145, (2) practice merge cascades without pressure, (3) verify flat-stack discipline. Do NOT use boosters on Level 142 — save them for the next 3 levels that genuinely need them.
💡 Pro tip
Save ALL boosters for 143, 144, 145. Practice here.