Quick answer
Open the pale numbered cover while white clears the two clouds above it. Yellow opens the duck as cyan and pale water strips become visible below.
- Level
- Level 300
- Difficulty
- Normal
- Objective
- Clear the yellow duck and clouds above covered water and every detached block while preserving room for returning shooters.
Video walkthrough

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Step-by-step
Open the pale numbered cover while white clears the two clouds above it. Compare the outside edge and the front of the queue with the video before launching. The useful first color should remove a covering region or expose a target for another available shooter, rather than simply reveal the next queue item.
Yellow opens the duck as cyan and pale water strips become visible below. Watch which shooters return with shots left. When their matching blocks become exposed, reuse those pieces before adding another shooter of the same color. Leave room for pieces that are still travelling around the rail.
Finish the small yellow duck, white cloud tip and narrow water line. Inspect every side of the remaining shape and let active shooters reach the relevant edge. A narrow outline or detached cube still needs its own matching color. Wait for the game to confirm the clear before moving on.
Tips
- Open the pale numbered cover while white clears the two clouds above it.
- Yellow opens the duck as cyan and pale water strips become visible below.
- Finish the small yellow duck, white cloud tip and narrow water line.
Common mistakes
- Treating the numbered cover as the whole objective and overlooking the duck revealed beneath it.
- Introducing another shooter without checking whether a waiting piece can use the newly exposed targets.
Frequently asked questions
Which colors open the yellow duck and clouds above covered water in level 300?
Open the pale numbered cover while white clears the two clouds above it. Check the initial picture and queue before following the launch order.
What changes during Voxel Blast Jam level 300?
Yellow opens the duck as cyan and pale water strips become visible below. Keep track of the colors already waiting so their remaining shots can use the new targets.
Which fragments remain at the end of level 300?
Finish the small yellow duck, white cloud tip and narrow water line. Treating the numbered cover as the whole objective and overlooking the duck revealed beneath it.