Tap the game to open it fullscreen. On a computer, Esc exits; on a phone, use the ✕ button.

How to play

Tap one feather and then another to swap them (or use the arrows and Space), shortest to longest. A swap that puts no feather in its right place is wasted: three and the game is over.

The story behind it

In the poem, Völund escapes through the air after years held on an island. The feathers and swaps in the game are made up. Read the story in Völund, the smith whom a king held on an island and who escaped by flight.