Sand Blocks level 340 solution
The top-right reservoir has become green. A cyan locked horizontal bar remains beneath it while a yellow strip spans the upper-middle opening and the left orange counter decreases.
Opening board and landmarks
Two feeds enter above a compact puzzle with cyan locked bars, yellow strips, green corners and brown vertical pieces. Pink numbered regions line the middle edges. A purple shutter hides the bottom compartment. The top-right reservoir starts red, then visibly changes colour during the early sequence rather than remaining a permanent red source.
| Evidence | Status | Checked |
|---|---|---|
| Level identity | 2 independent video channels | 31 Oct 2026 |
| Written route and visible clock | 1 video source · 02:30 first readable clock | 31 Oct 2026 |
How to beat level 340 of Sand Blocks?
The checkpoints follow Rock Gaming Channel's 159-second recording. Each timestamp opens that stage on YouTube; the player below shows the continuous moves between checkpoints.
- Video 0:06
The top-right reservoir has become green. A cyan locked horizontal bar remains beneath it while a yellow strip spans the upper-middle opening and the left orange counter decreases.
- Video 0:18
The cyan locked bar moves leftward within the upper chamber. Yellow horizontal pieces sit near the top, and a green corner occupies the lower part of this small working space.
- Video 0:36
The upper-left section is much more open. The right pink numbered region persists, while orange and yellow pieces continue to move above the still-closed bottom shutter.
- Video 0:48
The bottom shutter has disappeared. A white square cavity and yellow square are now visible in the lower compartment, together with brown and green corners hidden at the start.
- Video 1:06
Blue vertical pieces are being rearranged around the upper reservoir. The white numbered side region is smaller and the cyan locked bar remains near the top-right feed.
- Video 1:24
The cyan locked bar has moved across the upper-left opening and a long brown piece occupies the centre. The yellow square stays low on the board, separate from the thin yellow strip.
- Video 1:42
White and brown pieces move within the lower-middle area while the remaining pink numbered region shrinks. The top cyan locked bar has not vanished merely because the centre is open.
- Video 2:24
A yellow square is now receiving yellow sand on the left. A green corner remains below it, while the cyan locked bar still sits near the top; continue the later video sequence for the remaining pieces.
Three obstacles to keep in view
- The lower white square is hidden behind the starting shutter and should not be confused with the narrow white side region.
- Yellow strips and the large yellow square have different footprints; the late square-fill checkpoint does not apply to the early strips.
- The cyan lock remains visible very late, so an empty middle column alone is not a finished board.
Level 340 walkthrough. The player loads only after you click, from YouTube.
Previous level 339 · Levels 321-360 · Next level 341 · Rules and controls
I checked both channel titles for this level number and transcribed the route from the linked Rock Gaming Channel frames on 31 October 2026. The independent upload is a second identity reference, not a claim that every gesture was compared.
Questions
How to beat level 340 of Sand Blocks?
Follow the numbered video checkpoints below. The top-right reservoir has become green. A cyan locked horizontal bar remains beneath it while a yellow strip spans the upper-middle opening and the left orange counter decreases.
What is the timer on level 340?
The first readable clock in the linked recording shows 02:30. Video links use elapsed recording time, independently of the game clock.
Sources
- Rock Gaming Channel — timeline and visible board — checked 2026-10-31
- CherieGaming — independent video for this level number — checked 2026-10-31
- Third-party level index — level number and video reference — checked 2026-10-31