Penguins: 16

Pyramid of shelves (narrow top, wide base). Towers to climb, gaps to tumble. Walkers sometimes stop to read (or dig). Drag with the mouse; Squish = click without dragging.

Bookmarklet — drag this to your bookmarks bar, then click it on any page:
🐧 XPenguins

Loads https://xpenguins-web.github.io/xpenguins-web.js on any page. Drag the button to the bookmarks bar, then click it elsewhere. The full bundle is too large to paste into a bookmark as source.

Apex

Narrow top.

Shoulder

Into Tower A.

Tower A

Climb

Tower B

Climb

Shoulder

Into Tower B.

Mid west

Wider tier.

Mid center

Stub wall on the path.

Wall

Climb

Mid east

Wider tier.

Base west

Widest level; gap in the middle.

Step

Between tiers.

Base east

Widest level.