teal upper-left L and dark-green upper-right L layout
Color Block Jam Level 350 Solution
This solution matches the Level 350 board with a teal L block at the upper left, a dark-green L block at the upper right, and gray horizontal blockers across the lower half. Open the center before using the side exits, preserve the two bottom arrow lanes for the late cleanup, and follow the final exit sequence from 2:18. The level-complete panel appears at about 2:56.
Compare your opening board
Which video shows the Level 350 solution?
20 timestamped steps
Step-by-step solution
Use each checkpoint to confirm that your board still matches the walkthrough.
Key checkpoints
Use these moments to confirm that your board still matches before continuing.
| Time | What to confirm |
|---|---|
| 0:04 | The walkthrough opens on Level 350 with a teal L block in the upper-left corner, a dark-green L block in the upper-right corner, and gray horizontal blockers across the lower half. |
| 0:33 | The first exit sequence clears a gray block left, a green block right, and a yellow block right at about 0:33–0:35. |
| 0:43 | A purple block exits right at about 0:43, followed by a green block through the left gate at about 0:58. |
| 1:46 | The middle phase sends cyan through the top at about 1:46, red through the left at about 1:49, and green through the left at about 2:00. |
| 2:18 | The late cleanup begins with a purple bottom exit at about 2:18 and continues through the top, side, and bottom gates until only the last blue and green pieces remain. |
| 2:56 | The walkthrough reaches the level-complete panel at about 2:56. |
Confirm that the teal L block fills the upper-left corner, the dark-green L block fills the upper-right corner, and the gray horizontal blockers span the lower half. Move the tall cyan block on the right down into the first open center lane.
Checkpoint: The right-side cyan block is in the middle and the upper-right colored row has room to shift.
Watch at 0:07Slide the small dark-blue square left across the row beneath the top gap. Lower it beside the yellow vertical block so the red and purple blocks can move across the upper middle.
Checkpoint: The small blue square is on the left half and the upper-center row is connected.
Watch at 0:13Move the blue arrow block down the right-center lane, then bring the tall cyan block left into the space it leaves. Shift the red square right so the cyan column can stand vertically in the middle.
Checkpoint: The cyan column is centered and the right-side arrow lane remains open.
Watch at 0:22Drop the blue arrow block into the lower-right pocket. Pull the cyan star block toward the center-left, move the purple block down, and slide the upper gray bar left to open the first side routes.
Checkpoint: A gray block, a green block, and the yellow bar each have a clear route to their matching side gate.
Watch at 0:32Send the aligned gray block left at 0:33. Send the green block right at 0:34, then send the yellow horizontal block right at 0:35.
Checkpoint: Three blocks have left in gray–green–yellow order and the middle-right area is open.
Watch at 0:35Move the small green block down into the center, pull the purple horizontal block across the upper-right opening, and send purple through the right-side purple gate.
Checkpoint: The purple exit flashes at about 0:43 and the dark-green L block can drop from the upper-right corner.
Watch at 0:43Lower the dark-green L block into the open right-center area. Move the red square down, slide the long cyan block up the right edge, and move the waiting purple block left beneath the red row.
Checkpoint: The dark-green L block is out of the corner and a green piece has a horizontal path to the left gate.
Watch at 0:57Slide the exposed green block straight through the green gate on the left.
Checkpoint: The green exit effect appears at about 0:58 and the upper half has a broad empty center.
Watch at 0:58Move the cyan star block up the left-center lane. Bring the tall purple block inward from the left edge, then place the yellow vertical block and the small purple square beside each other in the open center.
Checkpoint: The cyan star block is high on the left and the teal L block can move down from the upper-left corner.
Watch at 1:13Pull the teal L block down from the upper-left corner and slide it right across the middle. Move the tall purple block up along the left wall and keep the yellow vertical block to the right of the L block.
Checkpoint: The teal L block lies across the center-left and the upper-left corner is clear.
Watch at 1:30Move the teal L block down-left, lift the yellow column into the upper middle, and bring the tall cyan column up the right-center lane. Shift the small blue and red squares into the gaps created below them.
Checkpoint: Cyan has a clear vertical route to the top gate and red has a horizontal route toward the left.
Watch at 1:45Send cyan up through the top gate at about 1:46. Slide the exposed red block left through the red gate at about 1:49, then move the green block left through its gate at about 2:00.
Checkpoint: Cyan, red, and green have left in that order and the upper-left half is mostly empty.
Watch at 2:00Move the long gray blockers apart: slide the upper gray bar left and the lower gray bar right. Pull the purple block into the bottom-center lane while keeping the two blue arrow blocks at their matching bottom and top approaches.
Checkpoint: The purple bottom route is open and neither blue arrow block is trapped behind a gray bar.
Watch at 2:17Drop the aligned purple block through the bottom purple gate. Move the remaining yellow and purple pieces toward the lower center, then bring the cyan block up beneath the cyan top gate.
Checkpoint: Purple leaves at about 2:18 and cyan is staged at the top by about 2:29.
Watch at 2:29Send cyan up at 2:29, drop the next purple block at 2:30, send the blue arrow block up at 2:31, and drop the next purple block at 2:32.
Checkpoint: The rapid cyan–purple–blue–purple sequence is complete and only the large corner blocks, gray bars, and a few side pieces remain.
Watch at 2:32Move the teal L block left, park the dark-green L block in the upper-right, and slide the remaining gray bar toward the left gate. Place the last bottom purple block directly above its gate.
Checkpoint: The gray bar points left and the purple block is aligned vertically with the bottom gate.
Watch at 2:38Send the gray bar through the left gate at about 2:39, then drop the aligned purple block through the bottom gate at about 2:41.
Checkpoint: The center is clear and the cyan L block can reach the right-side cyan gate.
Watch at 2:41Slide the cyan L block right through the cyan gate at about 2:44. Move the remaining red block left across the empty center and send it through the red gate at about 2:47.
Checkpoint: Cyan and red are gone; purple, blue, dark green, and the last gray stack remain.
Watch at 2:47Send the purple block through the right gate at about 2:51. Lift the final blue block through the blue top gate, then slide the dark-green L block left through the green gate.
Checkpoint: All colored blocks have cleared by about 2:55 and the board triggers completion.
Watch at 2:55Wait after the final green exit and confirm the result screen before leaving the walkthrough.
Checkpoint: The level-complete panel appears at about 2:56.
Watch at 2:56
Which evidence verifies the Level 350 walkthrough?
Each row links a visible gameplay fact to the walkthrough frame used to check it.
| Fact | Source role | Timestamp | Checked |
|---|---|---|---|
| The walkthrough opens on Level 350 with a teal L block in the upper-left corner, a dark-green L block in the upper-right corner, and gray horizontal blockers across the lower half. | CherieGaming walkthrough evidence | 0:04 | July 14, 2026 |
| The first exit sequence clears a gray block left, a green block right, and a yellow block right at about 0:33–0:35. | CherieGaming walkthrough evidence | 0:33 | July 14, 2026 |
| The first exit sequence clears a gray block left, a green block right, and a yellow block right at about 0:33–0:35. | CherieGaming walkthrough evidence | 0:34 | July 14, 2026 |
| The first exit sequence clears a gray block left, a green block right, and a yellow block right at about 0:33–0:35. | CherieGaming walkthrough evidence | 0:35 | July 14, 2026 |
| A purple block exits right at about 0:43, followed by a green block through the left gate at about 0:58. | CherieGaming walkthrough evidence | 0:43 | July 14, 2026 |
| A purple block exits right at about 0:43, followed by a green block through the left gate at about 0:58. | CherieGaming walkthrough evidence | 0:58 | July 14, 2026 |
| The middle phase sends cyan through the top at about 1:46, red through the left at about 1:49, and green through the left at about 2:00. | CherieGaming walkthrough evidence | 1:46 | July 14, 2026 |
| The middle phase sends cyan through the top at about 1:46, red through the left at about 1:49, and green through the left at about 2:00. | CherieGaming walkthrough evidence | 1:49 | July 14, 2026 |
| The middle phase sends cyan through the top at about 1:46, red through the left at about 1:49, and green through the left at about 2:00. | CherieGaming walkthrough evidence | 2:00 | July 14, 2026 |
| The late cleanup begins with a purple bottom exit at about 2:18 and continues through the top, side, and bottom gates until only the last blue and green pieces remain. | CherieGaming walkthrough evidence | 2:18 | July 14, 2026 |
| The late cleanup begins with a purple bottom exit at about 2:18 and continues through the top, side, and bottom gates until only the last blue and green pieces remain. | CherieGaming walkthrough evidence | 2:29 | July 14, 2026 |
| The late cleanup begins with a purple bottom exit at about 2:18 and continues through the top, side, and bottom gates until only the last blue and green pieces remain. | CherieGaming walkthrough evidence | 2:44 | July 14, 2026 |
| The late cleanup begins with a purple bottom exit at about 2:18 and continues through the top, side, and bottom gates until only the last blue and green pieces remain. | CherieGaming walkthrough evidence | 2:47 | July 14, 2026 |
| The walkthrough reaches the level-complete panel at about 2:56. | CherieGaming walkthrough evidence | 2:56 | July 14, 2026 |
Common mistakes
- Starting without matching the teal upper-left L block, dark-green upper-right L block, and gray lower-half bars; a different board should not use this sequence.
- Sending an early side block before the gray, green, and yellow 0:33–0:35 sequence is aligned, which closes the center before the L blocks can be lowered.
- Using the bottom purple or blue lanes too early; those gates are needed for the rapid cleanup from about 2:18 onward.
Frequently asked questions
How can I tell whether this Level 350 solution matches my board?
Check the two upper-corner L blocks first: teal on the left and dark green on the right. The matching board also has several gray horizontal blockers across its lower half.
Which part of Level 350 is easiest to get wrong?
The center must stay open while the side pieces are staged. If a gray bar or L block occupies the wrong row, the late purple and blue exits will not line up.
Does the linked walkthrough finish Level 350?
Yes. The video shows the full board and reaches the level-complete panel at about 2:56.
Wrong layout?
This walkthrough matches the Level 350 board with a teal L block in the upper-left corner, a dark-green L block in the upper-right corner, and gray horizontal blockers across the lower half. If those pieces are not in the same opening positions, use the Wrong Level tool instead of forcing these moves.
Wrong level?