Block Out Level 15 Walkthroughs & Guide
Block Out Level 15 introduces Layer Blocks: a block with a colored frame around it. Remove the outer layer first to clear the Layer Blocks. This level has too many moves to list one by one, so follow the video above from 6:55.
Step 1. Check the Gates
At the start the yellow gate on the right edge is the only open gate. The gates on the top edge show 5 and 6 and the gates on the bottom edge show 3 and 2.

Step 2. Watch the Numbers Count Down
A green gate and a pink gate open on the bottom edge while the numbers on the top gates count down (here 2 and 3).

Step 3. Finish the Board
Near the end red and blue gates are open on the top edge, a yellow gate on the right edge and a pink gate on the bottom edge.

Notes and Precautions
- A block only leaves through a gate of its own color.
- The number on a frozen gate or ice block counts down every time a block leaves the board. At 0 it opens.
- A Layer Block is two blocks in one. Clear the outer frame first, then the block inside it.
Tips and Tricks
- Pause the video at each move and copy it in the same order.
- Moving one block can open or close a path for another, so check before each drag.
Final Scene in Block Out Level 15
When the last block leaves, the board is empty and the level is complete.