Level 142

Confirm these board landmarks

Block Out Level 142 is a keyhole tower that thins progressively from a dense upper body to a narrow stem, with a fixed `21` void marker locked in the center. Three directional arrow lanes — blue left, red right, purple down — are the only exits. The tower must shed weight from the top first; push the right-side cyan ring before the upper body thins and the `21` void stays buried under collapsing blocks.

• Block Out Level 142 is a keyhole tower that thins progressively from a dense upper body to a narrow stem, with a fixed `21` void marker locked in the center.
• Three directional arrow lanes — blue left, red right, purple down — are the only exits.
• The tower must shed weight from the top first; push the right-side cyan ring before the upper body thins and the `21` void stays buried under collapsing blocks.