Sand Blocks level guide
Sand Blocks: Drop Puzzle Level 343 Walkthrough
Level 343 is a hard-level 6x11 two-phase board where a counter-3 gate regulates flow from the upper reservoir into a 15/14 receiver pair and a stepping-5 column, draining a ten-badge basin whose clear converts the lower section to dark terrain with lock/key cells, 12-badge and 4-badge receivers.
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How to Solve Sand Blocks Level 343 — Full Solution
- Clear the green block from c3-c4 r3-r4 and let the counter-3 gate at c3-c4 r2 step down; this opens the tube lane from the upper reservoir into the main playfield.
- Work the 5-badge receiver at c5-c6 r4-r5 first; it steps 5-4-3-2-1 by about 0:16, and the counter-2 at c5-c6 r2-r3 follows.
- Feed the 15-badge receiver at c3-c4 r5-r6 through the open tube lane; it steps 15-13-12-11 by about 0:26 and continues to 10 by about 0:36. Clear the 14-badge at c4-c5 r5 in the same window.
- At about 0:36 clear the yellow lock at c2 r4-r5 and the magenta blocks at c1 r5-r6 to open the left side, then finish the yellow blocks at c2-c3 r6-r7. The basin reads 5 and is still stepping.
- At about 0:46 the basin badge reaches 0 and the c1-c6 lower section converts to dark terrain. New elements appear: a yellow lock/key chain at c3-c4 mid-board, 12-badge and 4-badge receivers, and purple/magenta blocks across the dark terrain.
- Deliver the yellow key to its lock at c3-c4 immediately; this opens the route from the upper area into the dark terrain below and is the single gate for Phase 2.
- From about 1:06 to 1:36 work the 12-badge receivers (12-11) and the 4-badge receiver (4-3). Clear the purple blocks from the sides and the magenta blocks from the bottom-left, working top-down.
- From about 2:06 finish the bonus-5 green blocks at the bottom rows, clear the remaining dark block at the bottom-right, and confirm the empty board at about 2:40 when the SAND BLOCKS card plays.
Colors in this level:
Green, Blue, Cyan, Purple, Magenta, Yellow
Common Mistakes to Avoid
- Parking the large green block or the 15-badge receiver across c3-c4 r3-r4, which seals the tube lane and stalls the basin counter at whatever it currently reads.
- Filling the Phase 2 lock lane at c3-c4 before the key reaches it, stranding the 12-badge and 4-badge receivers below the lock with no way to reopen the route.
- Working the 15-badge centre receiver before the 5-badge right column, which wastes the right-side feed and leaves the 5-badge stalled while the basin counter slows.
Quick Tips for Sand Blocks Level 343 (quick clues)
- Keep the c3-c4 tube lane clear in Phase 1; it is the only route from the upper reservoir into the basin.
- Deliver the yellow key to its lock before parking blocks in the lower route during Phase 2.
- Work the 5-badge right column before the 15-badge centre receiver to keep both lanes flowing.
Board notes 5 details
- Layout
- Six columns by eleven rows; yellow-framed upper reservoir at c2-c5 r1-r2 fed by a green left pipe at r3-r4 and a cyan right pipe at r2-r3. Counter-3 gate at c3-c4 r2 controls the only tube into the main playfield. Main area (r3-r7): large green block at c3-c4 r3-r4, yellow lock at c2 r4-r5, dark purple at c5-c6 r3, blue 15-badge at c3-c4 r5-r6, 14-badge at c4-c5 r5, 5-badge at c5-c6 r4-r5, magenta at c1 r5-r6 and c6 r6-r7, yellow blocks at c2-c3 r6-r7. Yellow-framed lower basin at c1-c6 r8-r11 carrying badge 10.
- Goal
- Drain the counter-3 gate and the 15/14/5 receivers to step the basin from 10 to 0, converting the lower section to dark terrain. Then deliver the yellow key to its lock and clear the 12-badge, 4-badge and bonus-5 green blocks to empty the board.
- Opening
- Let the counter-3 gate step while clearing the green block from c3-c4 r3-r4 to open the tube lane. Work the 5-badge right column first (5-4-3-2-1) while feeding the 15-badge centre receiver (15-13-12-11-10). By about 0:36 the basin reads 5 and Phase 1 is half done.
- Danger Zone
- Blocking c3-c4 with the large green block or parking the 15-badge receiver across the tube lane stalls the basin counter. In Phase 2, filling the lock lane at c3-c4 before the key arrives strands the 12-badge receivers below the lock.
- Mechanics
- Hard-level two-phase board with counter-3 tube gate, stepping-5 right column, 15/14 receiver pair, ten-badge basin converting to dark terrain on zero, yellow lock/key chain, 12 and 4 counters in Phase 2, and bonus-5 green blocks near the finish.
Frequently Asked Questions
Why does the basin counter stop stepping?
The counter-3 gate at c3-c4 r2 is the only tube route from the upper reservoir into the basin. Blocking that lane with the large green block or a receiver stops the flow and the basin counter stalls.
What happens when the basin reaches zero?
The yellow-framed lower section converts to dark terrain and a second wave of blocks appears -- lock/key cells, 12-badge and 4-badge receivers, and bonus-5 green blocks.
How do the lock and key work in Phase 2?
A yellow key cell must be dragged into the lock cell at c3-c4 to open the route into the lower dark terrain. Until the lock opens, all receivers below it are inaccessible.