1:20 board with center green staging cells
Color Block Jam Level 300 Solution
Match the Level 300 board with the 1:20 timer, red/cyan/green top exits, orange/purple left exits, cyan/blue right exits, bottom green/orange/purple exits, and three green outlined center staging cells. Open the top-center first, clear green and cyan through the top, use the center lane to free red and lower blockers, then finish the bottom green, purple, orange, and final side piece before Level Complete appears around 1:24.5.
Compare your opening board
Which video shows the Level 300 solution?
10 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 |
|---|---|
| 0:07 | The walkthrough opens on Level 300 with a 1:20 timer and colored exits around the vertical board. |
| 0:25 | A green horizontal block exits through the top green gate around 0:24.5. |
| 0:27 | A cyan block exits through the top-center cyan gate around 0:27. |
| 0:29 | A vertical green block exits through the top green gate around 0:28.5. |
| 0:45 | A red block exits through the top-left red gate around 0:45. |
| 1:25 | The first Level Complete overlay appears around 1:24.5 with about 0:04 left. |
Confirm Level 300, the 1:20 timer, colored edge exits, and three green outlined staging cells in the center.
Checkpoint: The board matches the next verified checkpoint before continuing.
Watch at 0:07Free the upper-center lane first without rushing the bottom pieces.
Checkpoint: The board matches the next verified checkpoint before continuing.
Watch at 0:16Move the small green horizontal piece toward the top green exit and clear it.
Checkpoint: The board matches the next verified checkpoint before continuing.
Watch at 0:24Clear the cyan top-center block so the top corridor opens.
Checkpoint: The board matches the next verified checkpoint before continuing.
Watch at 0:33Move the vertical green piece up through the top green exit to create the first central working lane.
Checkpoint: The board matches the next verified checkpoint before continuing.
Watch at 0:42Use the center lane to reposition right-side purple, blue, and cyan pieces without blocking the staging cells.
Checkpoint: The board matches the next verified checkpoint before continuing.
Watch at 0:50Shift left-side pieces upward and clear the red block through the top-left red gate.
Checkpoint: The board matches the next verified checkpoint before continuing.
Watch at 0:59After the upper half opens, move larger green and red blockers out of the lower-left/lower-center traffic pattern.
Checkpoint: The board matches the next verified checkpoint before continuing.
Watch at 1:08Clear bottom-side pieces in order: green, purple, then orange through their matching routes.
Checkpoint: The board matches the next verified checkpoint before continuing.
Watch at 1:16Leave the last purple or side piece until the lane is fully open, then finish before the timer runs out.
Checkpoint: Level Complete appears around 1:25.
Watch at 1:25
Which evidence verifies the Level 300 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 300 with a 1:20 timer and colored exits around the vertical board. | CherieGaming walkthrough evidence | 0:07 | July 16, 2026 |
| A green horizontal block exits through the top green gate around 0:24.5. | CherieGaming walkthrough evidence | 0:25 | July 16, 2026 |
| A cyan block exits through the top-center cyan gate around 0:27. | CherieGaming walkthrough evidence | 0:27 | July 16, 2026 |
| A vertical green block exits through the top green gate around 0:28.5. | CherieGaming walkthrough evidence | 0:29 | July 16, 2026 |
| A red block exits through the top-left red gate around 0:45. | CherieGaming walkthrough evidence | 0:45 | July 16, 2026 |
| The first Level Complete overlay appears around 1:24.5 with about 0:04 left. | CherieGaming walkthrough evidence | 1:25 | July 16, 2026 |
Common mistakes
- Moving lower blocks too early and clogging the center staging cells.
- Treating the replay after 1:32 as part of the first solve.
- Blocking the bottom orange or purple exits during the final seconds.
Frequently asked questions
Is this definitely Level 300?
Yes. The source title says Level 300 and the in-game badge reads Level 300.
Is there a visible difficulty label?
No visible Hard or Very Hard label appears in the reviewed frames.
When does the level complete?
The first completion overlay appears around 1:24.5 with about 0:04 left.
Wrong layout?
This walkthrough matches the 1:20 board with center green staging cells for Color Block Jam Level 300. If your board, timer, counters, pieces, exits, or labels differ, use the Wrong Level tool instead of forcing these moves.
Wrong level?