25-count stepped board
Color Block Jam Level 402 Solution
This solution matches the Level 402 board that opens with a 2:50 timer, a stepped outer edge, grey obstacle groups at the upper left and lower right, and a numbered 25 block in the right-middle area. Use the tall central lane to cycle pieces, clear each side gate as soon as a matching block reaches it, and preserve space around the orange T-shaped blocks. The first run reaches the level-complete panel at about 2:25; the replay beginning around 2:31 is not part of this guide.
Compare your opening board
Which video shows the Level 402 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 402 with a 2:50 timer, a stepped board, grey obstacle groups, and a right-middle block numbered 25. |
| 0:16 | A red piece clears through the bottom red gate at about 0:16 after the opening rearrangement. |
| 0:26 | The early route clears purple right at about 0:26, then cyan through the top and right gates between about 0:38 and 0:52. |
| 1:08 | Green clears through the bottom gate at about 1:08, followed by blue left and cyan top between about 1:32 and 1:38. |
| 1:42 | The late route clears purple right, red down, orange left, cyan right, blue left, and purple up between about 1:42 and 2:24. |
| 2:25 | The final orange block clears through the left gate at about 2:24 and the level-complete panel appears at about 2:25. |
Move the small green square into the lower-right pocket, slide the purple horizontal block left, and shift the cyan vertical block through the central lane.
Checkpoint: The numbered block has started falling from 25 and the lower-right cells are usable.
Watch at 0:10Lower the red block through the center, move the cyan block aside, and align red above the bottom red gate.
Checkpoint: The red block has a straight path down while the counter is near 17.
Watch at 0:14Push the aligned red block down through the red gate.
Checkpoint: Red particles appear below the board at about 0:16.
Watch at 0:16Raise the cyan vertical block, slide the green vertical piece right, and move the small cyan square into the upper-middle cells.
Checkpoint: The central column stays open and the purple side piece can approach the right gate.
Watch at 0:23Align the purple horizontal block with the purple gate on the right and push it out.
Checkpoint: Purple particles appear outside the right edge at about 0:26.
Watch at 0:26Move the cyan square upward past the orange T-piece and align it beneath the cyan top gate.
Checkpoint: The top lane is clear and the cyan square is gate-aligned.
Watch at 0:35Push the staged cyan block upward, then bring the next cyan block into the same lane and send it through the top gate.
Checkpoint: Cyan particles appear above the board around 0:38 and 0:43.
Watch at 0:43Move the cyan vertical pieces across the open middle and push them right through the cyan side gate one after another.
Checkpoint: Cyan particles appear outside the right edge around 0:47 and 0:52.
Watch at 0:52Lower the green block into the center, slide the purple bar left, and keep the bottom green gate clear of the long cyan piece.
Checkpoint: The green block can move directly toward the bottom edge.
Watch at 1:04Align the green block above the bottom green gate and push it down.
Checkpoint: Green particles appear below the board at about 1:08.
Watch at 1:08Move the purple vertical block along the left wall, shift the blue bar into the central lane, and carry the cyan piece above the lower orange T.
Checkpoint: The middle of the board opens while both grey obstacle groups remain fixed.
Watch at 1:22Move the blue block into the left-side row and align it with the blue gate.
Checkpoint: The blue block has an unobstructed route to the left edge.
Watch at 1:29Push the aligned blue block left through the blue gate.
Checkpoint: Blue particles appear outside the left edge at about 1:32.
Watch at 1:32Move the freed cyan block beneath the top gate and push it upward.
Checkpoint: Cyan particles appear above the board at about 1:38.
Watch at 1:38Slide the purple bar across the open center and push it right through the purple gate.
Checkpoint: Purple particles appear outside the right edge at about 1:42.
Watch at 1:42Lower the remaining red block through the central lane and push it down through the red bottom gate.
Checkpoint: Red particles appear below the board at about 1:56.
Watch at 1:56Slide the first orange block left across the open board and push it through the orange gate.
Checkpoint: Orange particles appear outside the left edge at about 2:10.
Watch at 2:10Push the cyan block right through its gate, then carry the blue block across the middle and send it left through the blue gate.
Checkpoint: The cyan and blue side exits finish around 2:13 and 2:15.
Watch at 2:15Move the purple block up through the purple top gate, then align the last blue block with the left gate and push it out.
Checkpoint: Purple and blue particles appear around 2:17 and 2:21, leaving only orange pieces.
Watch at 2:21Move the remaining orange blocks into the left-side lane and push the last one through the orange gate.
Checkpoint: The board empties at about 2:24 and the level-complete panel appears at about 2:25.
Watch at 2:25
Which evidence verifies the Level 402 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 402 with a 2:50 timer, a stepped board, grey obstacle groups, and a right-middle block numbered 25. | CherieGaming walkthrough evidence | 0:04 | July 15, 2026 |
| A red piece clears through the bottom red gate at about 0:16 after the opening rearrangement. | CherieGaming walkthrough evidence | 0:16 | July 15, 2026 |
| The early route clears purple right at about 0:26, then cyan through the top and right gates between about 0:38 and 0:52. | CherieGaming walkthrough evidence | 0:26 | July 15, 2026 |
| The early route clears purple right at about 0:26, then cyan through the top and right gates between about 0:38 and 0:52. | CherieGaming walkthrough evidence | 0:43 | July 15, 2026 |
| Green clears through the bottom gate at about 1:08, followed by blue left and cyan top between about 1:32 and 1:38. | CherieGaming walkthrough evidence | 1:08 | July 15, 2026 |
| Green clears through the bottom gate at about 1:08, followed by blue left and cyan top between about 1:32 and 1:38. | CherieGaming walkthrough evidence | 1:32 | July 15, 2026 |
| The late route clears purple right, red down, orange left, cyan right, blue left, and purple up between about 1:42 and 2:24. | CherieGaming walkthrough evidence | 1:42 | July 15, 2026 |
| The late route clears purple right, red down, orange left, cyan right, blue left, and purple up between about 1:42 and 2:24. | CherieGaming walkthrough evidence | 2:23 | July 15, 2026 |
| The final orange block clears through the left gate at about 2:24 and the level-complete panel appears at about 2:25. | CherieGaming walkthrough evidence | 2:25 | July 15, 2026 |
Common mistakes
- Following this route without confirming the stepped board, right-side 25 counter, grey obstacle groups, and 2:50 timer.
- Blocking the tall central lane beside an orange T-piece, which prevents the long cyan and purple blocks from reaching their gates.
- Continuing into the Replay at about 2:31 as if it were part of the first solution; the verified run is complete at about 2:25.
Frequently asked questions
Which Level 402 layout does this solution cover?
It covers the stepped board with the right-middle 25-count block, fixed grey obstacle groups, and a 2:50 opening timer.
When does this Level 402 solution finish?
The final orange block clears at about 2:24 and the level-complete panel appears at about 2:25.
Does this Level 402 route use a booster?
No. The visible freeze, hammer, and vacuum boosters remain unused throughout the completed first run.
Wrong layout?
This walkthrough matches the Level 402 stepped board with a 2:50 timer, a right-middle 25-count block, and grey obstacle groups at the upper left and lower right. If your outline, number, timer, pieces, or gates differ, use the Wrong Level tool instead of forcing this route.
Wrong level?